Archived Tournament

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.