2026 Mechanics' Institute Monthly Quads - Oct
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Info
- Date: Sat, Oct 10 , 2026
- Eligibility: Open to Everyone!
- Rating: USCF
- Location: Mechanics' Institute, 4th Floor, 57 Post Street, San Francisco, CA 94104
- Capacity: 80
Registration
- Online Registration Open Until: Saturday, October 10: 2:00 pm
- Onsite Registration: until 2:30pm
- Entry fee for Mechanics' Institute Members: $30
- Entry fee for Non-Members: $40
- Late fee: $10
- $5 admin fee for all cancellations & refunds.
- Two ways to check your entries:
- Check the live entries on the Jumbula site:
- Check the processed entries here a day before the event.
- Please note our late fee is now in effect and is added 24 hours before the start of a tournament in case capacity reaches 90%.
Tournament Format
- Tournament Format: Round Robin
- Total Rounds: 3
- Time control: 30 min basetime + 5 sec delay
- Round Times: 10/10 3:10pm 4:20pm 5:30pm
Number of quads are based on signups.
Players are grouped into quads in rating order from highest to lowest. If the final group does not have exactly four players, it will become a small Swiss pairing group. Unrated players will be placed in the lower sections, with no more than two unrated players per group.
Prize Fund
$60 -- Winner takes it ALL!
- Prize explanations are coming after the event.
-
Please allow 2-3 weeks for processing prize checks.
- Per IRS regulations, anyone who receives $2000 or more in cumulative prizes during a calendar year must complete a W-9, and Mechanics’ Institute will issue a 1099-MISC form for tax reporting purposes.
Prizes: Mechanics' Monthly Quads - 2026 Oct
| # | Name | Cash | Prize credited to pool | Section |
| 1 | Jashith Karthi (2.0/2339) | 30.00 (2-way) | 1st Place: $60; 2-way split: $30 each | Quad 1 |
| 2 | Ivan Zhou (2.0/2267) | 30.00 (2-way) | ||
| 2 | Sivavishnu Srinivasan (2.5/2160) | 60.00 | 1st Place: $60 | Quad 2 |
| 3 | Rehaan Malhotra (2.5/2023) | 60.00 | 1st Place: $60 | Quad 3 |
| 3 | Leo Ni (3.0/1982) | 60.00 | 1st Place: $60 | Quad 4 |
| 2 | Rudransh Pathak (3.0/1942) | 60.00 | 1st Place: $60 | Quad 5 |
| 3 | Ayaan Saligram (2.0/1738) | 30.00 (2-way) | 1st Place: $60; 2-way split: $30 each | Quad 6 |
| 4 | Austin Bo Chen (2.0/1715) | 30.00 (2-way) | ||
| 2 | Blake Grudzien (3.0/1651) | 60.00 | 1st Place: $60 | Quad 7 |
| 3 | Jonathan Dai (2.5/1573) | 60.00 | 1st Place: $60 | Quad 8 |
| 3 | Neel Gore (3.0/1485) | 60.00 | 1st Place: $60 | Quad 9 |
| 1 | Thomas C Moore (2.0/1380) | 30.00 (2-way) | 1st Place: $60; 2-way split: $30 each | Quad 10 |
| 2 | Joshua Jonathan Weimer (2.0/1359) | 30.00 (2-way) | ||
| 4 | Rishaan Nair (3.0/1207) | 60.00 | 1st Place: $60 | Quad 11 |
| 2 | Yiran Mao (2.5/1193) | 60.00 | 1st Place: $60 | Quad 12 |
| 1 | Dmitry Bragin (2.5/1163) | 60.00 | 1st Place: $60 | Quad 13 |
| 2 | Rafael Max Petlin-Teisch (2.0/1062) | 60.00 | 1st Place: $60 | Quad 14 |
| 2 | James C Moore (3.0/964) | 60.00 | 1st Place: $60 | Quad 15 |
| 1 | Kojiro Yoshidome (3.0/817) | 60.00 | 1st Place: $60 | Quad 16 |
| 2 | Paul Neacsu (2.0/572) | 30.00 (2-way) | 1st Place: $60; 2-way split: $30 each | Quad 17 |
| 4 | Conor Patrick Moore (2.0/0) | 30.00 (2-way) |
Byes
No byes are available!
Eligibility
- Players must have current US Chess Federation membership. Expiration date of their US Chess membership must be later than the last day of the tournament.
- Not sure if you have a membership? Need to check the expiration date of your members? Visit: https://new.uschess.org/player-search
- Become a member or renew your membership: https://new.uschess.org/join-us-chess
Tournament Rules
- Time Control: G/30;d5 (Game in 30 minutes with a 5-second delay at each move.)
- Forfeit time: 30 minutes.
- We provide clocks and set it up for players.
- Games will be US Chess and quick-rated (so-called dual-rated). Tournament results will be submitted immediately after the last round is finished.
- What do the time controls mean?
Time controls tell you how much time you have for each game.
G30;d5: Game in 30 minutes with a 5-second delay with each move. This means you get 30 minutes, your opponent gets 30 minutes, and at each move the clock will count back 5 seconds before the time starts. One game may last up to 1 hour.
Sick Policy:
The Mechanics' Institute Chess Club asks that any player who is feeling unwell withdraw from the tournament to help protect the health of others. The club reserves the right to deny entry to players who appear visibly ill. Players who withdraw due to illness before the start of the tournament will receive a full refund as a credit to their Jumbula account.
Mechanics' Institute Chess Club reserves the right to update any details of this event (including but not limited to sections, time control, round times, prize fund, etc.) as we get closer to the event date to ensure an excellent tournament experience for players.
Standings
Processed entries are coming 1 day before the event starts.
Final standings will be posted after the event is finished.
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 1
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Jashith Karthi | 30016333 | 2339 | D4 | W3 | D2 | 2.0 | 30.00 |
| 2 | Ivan Zhou | 17352346 | 2267 | D3 | W4 | D1 | 2.0 | 30.00 |
| 3 | Laurie Qiu | 30582856 | 2243 | D2 | L1 | W4 | 1.5 | |
| 4 | Reyansh Paragiri | 30233070 | 2233 | D1 | L2 | L3 | 0.5 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 2
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Sivavishnu Srinivasan | 16778004 | 2160 | W4 | D2 | W3 | 2.5 | 60.00 |
| 2 | Vivaan Pavuluri | 30203278 | 2134 | W3 | D1 | L4 | 1.5 | |
| 3 | Kyle Chan | 30063365 | 2201 | L2 | W4 | L1 | 1.0 | |
| 4 | Quincy Chen | 13716492 | 2150 | L1 | L3 | W2 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 3
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Rehaan Malhotra | 30118209 | 2023 | D4 | W2 | W3 | 2.5 | 60.00 |
| 2 | Abhishek Mallela | 12888811 | 2122 | W3 | L1 | W4 | 2.0 | |
| 3 | Adit Rajaram | 30399924 | 2023 | L2 | W4 | L1 | 1.0 | |
| 4 | Zee Chin | 16965808 | 2104 | D1 | L3 | L2 | 0.5 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 4
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Leo Ni | 30407439 | 1982 | W4 | W2 | W3 | 3.0 | 60.00 |
| 2 | Andrew Zou | 30100762 | 2007 | W3 | L1 | W4 | 2.0 | |
| 3 | Yuvraj Singh Sawhney | 17095004 | 1978 | L2 | W4 | L1 | 1.0 | |
| 4 | Naga Abhiram Ponnaluri | 17010328 | 2003 | L1 | L3 | L2 | 0.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 5
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Rudransh Pathak | 15361216 | 1942 | W3 | W2 | W4 | 3.0 | 60.00 |
| 2 | Cailen Jeremiah Melville | 14006141 | 1891 | W4 | L1 | W3 | 2.0 | |
| 3 | Darsh Thekkoot | 32087041 | 1898 | L1 | W4 | L2 | 1.0 | |
| 4 | Olivia Xu | 31352797 | 1971 | L2 | L3 | L1 | 0.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 6
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Ayaan Saligram | 30287676 | 1738 | L4 | W3 | W2 | 2.0 | 30.00 |
| 2 | Austin Bo Chen | 31293249 | 1715 | W3 | W4 | L1 | 2.0 | 30.00 |
| 3 | Preron Chakrabarty | 30136237 | 1867 | L2 | L1 | W4 | 1.0 | |
| 4 | Anirudh Gutta | 30214880 | 1815 | W1 | L2 | L3 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 7
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Blake Grudzien | 33068181 | 1651 | W3 | W4 | W2 | 3.0 | 60.00 |
| 2 | Dominic James Croce | 13542398 | 1656 | D4 | W3 | L1 | 1.5 | |
| 3 | Tao Ni | 30260481 | 1618 | L1 | L2 | W4 | 1.0 | |
| 4 | Aiden Solorzano | 32446588 | 1589 | D2 | L1 | L3 | 0.5 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 8
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Jonathan Dai | 31493104 | 1573 | D2 | W3 | W4 | 2.5 | 60.00 |
| 2 | Vivek Srinivasan | 16108498 | 1574 | D1 | L4 | W3 | 1.5 | |
| 3 | Aaron Cheng | 30523511 | 1576 | W4 | L1 | L2 | 1.0 | |
| 4 | Reyansh Nuti | 30446146 | 1505 | L3 | W2 | L1 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 9
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Neel Gore | 30176757 | 1485 | W2 | W3 | W4 | 3.0 | 60.00 |
| 2 | Craig Baldwin Patrick Faria | 33237874 | 1496 | L1 | W4 | W3 | 2.0 | |
| 3 | Albert Martin Starr | 12844781 | 1500 | D4 | L1 | L2 | 0.5 | |
| 4 | Perry Cate | 32758780 | 1420 | D3 | L2 | L1 | 0.5 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 10
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Thomas C Moore | 30024974 | 1380 | W4 | W3 | L2 | 2.0 | 30.00 |
| 2 | Joshua Jonathan Weimer | 30058634 | 1359 | L3 | W4 | W1 | 2.0 | 30.00 |
| 3 | Hans Barrueto-Zhao | 32748183 | 1335 | W2 | L1 | L4 | 1.0 | |
| 4 | David Kon | 32894024 | 1317 | L1 | L2 | W3 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 11
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Rishaan Nair | 30632658 | 1207 | W2 | W3 | W4 | 3.0 | 60.00 |
| 2 | Raymond Liu | 31430334 | 1307 | L1 | W4 | D3 | 1.5 | |
| 3 | Bennett Pio | 31851261 | 1287 | D4 | L1 | D2 | 1.0 | |
| 4 | Sumanth Pavuluri | 32260411 | 1260 | D3 | L2 | L1 | 0.5 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 12
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Yiran Mao | 33173641 | 1193 | W2 | W4 | D3 | 2.5 | 60.00 |
| 2 | Blouin Morin | 16811276 | 1187 | L1 | W3 | X4 | 2.0 | |
| 3 | Jesse Yoder | 32538315 | 1198 | W4 | L2 | D1 | 1.5 | |
| 4 | Jacob Eugene Norris | 15477817 | 1165 | L3 | L1 | F2 | 0.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 13
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Dmitry Bragin | 32349418 | 1163 | W4 | D2 | W3 | 2.5 | 60.00 |
| 2 | Terence Cheng | 32089073 | 1117 | D3 | D1 | D4 | 1.5 | |
| 3 | Victor Nyeggen | 32250266 | 1154 | D2 | D4 | L1 | 1.0 | |
| 4 | Blake Ding | 32289546 | 1123 | L1 | D3 | D2 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 14
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Rafael Max Petlin-Teisch | 32610781 | 1062 | W4 | L3 | W2 | 2.0 | 60.00 |
| 2 | Theodore Tissot-Dupont | 32876860 | 1099 | W3 | D4 | L1 | 1.5 | |
| 3 | Adhvik Nuti | 31919174 | 1039 | L2 | W1 | D4 | 1.5 | |
| 4 | Lilly Zheng | 31807838 | 1045 | L1 | D2 | D3 | 1.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 15
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | James C Moore | 30024947 | 964 | W4 | W3 | W2 | 3.0 | 60.00 |
| 2 | Tom Sui | 33062385 | 1013 | W3 | W4 | L1 | 2.0 | |
| 3 | Samay Chathra | 31265842 | 820 | L2 | L1 | W4 | 1.0 | |
| 4 | Proneil Chakrabarty | 32220894 | 880 | L1 | L2 | L3 | 0.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 16
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Kojiro Yoshidome | 33271846 | 817 | W4 | W2 | W3 | 3.0 | 60.00 |
| 2 | Iksha Nair | 32337820 | 737 | W3 | L1 | W4 | 2.0 | |
| 3 | Pavan Kumar Ponnaluri | 32184896 | 787 | L2 | W4 | L1 | 1.0 | |
| 4 | Imelda Meili Hau | 32196802 | 636 | L1 | L3 | L2 | 0.0 |
SwissSys 11.80.4 - Standings. Mechanics' Monthly Quads - 2026 Oct: Quad 17
| # | Name | ID | Rating | Rd 1 | Rd 2 | Rd 3 | Total | Prize |
| 1 | Paul Neacsu | 16777236 | 572 | W4 | W2 | L3 | 2.0 | 30.00 |
| 2 | Conor Patrick Moore | 33301393 | unr. | W3 | L1 | W4 | 2.0 | 30.00 |
| 3 | Harlan Jackson Ritchie | 33285296 | 615 | L2 | L4 | W1 | 1.0 | |
| 4 | Yashraj Singh Sawhney | 30692941 | 540 | L1 | W3 | L2 | 1.0 |
Pairings
Pairings are posted on the wall of the club. We do not post pairings online for 1-day events.