2026 Mechanics' Institute Monthly Quads - Jun

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Info

  • Date: Sat, Jun 13 , 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, June 13: 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: 6/13 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 June

# Name Cash Section
1 Vishva Nanugonda (3.0/2242) 60.00 Quad 1
1 Sean X Zhang (1.5/1896) 15.00 (4-way) Quad 2
2 Preron Chakrabarty (1.5/1827) 15.00 (4-way)
3 Advik Garg (1.5/1812) 15.00 (4-way)
4 Eli Seidel (1.5/1810) 15.00 (4-way)
1 Rakshita Dhanasekar (2.0/1771) 30.00 (2-way) Quad 3
2 Kar Lun Cheng (2.0/1764) 30.00 (2-way)
1 Asher Ruiqing Luo (2.0/1653) 30.00 (2-way) Quad 4
2 Raghav Ramesh (2.0/1653) 30.00 (2-way)
4 Victor Lue (3.0/1554) 60.00 Quad 5
2 Milan Patel (3.0/1500) 60.00 Quad 6
2 Bradley L Harger (2.5/1402) 30.00 (2-way) Quad 7
4 Ethan Leung (2.5/1236) 30.00 (2-way)
3 Max Lober (3.0/1214) 60.00 Quad 8
1 Dylan Asher Skurow (2.5/1179) 30.00 (2-way) Quad 9
4 Zhizhang J Wei (2.5/1146) 30.00 (2-way)
2 Blake Ding (3.0/1120) 60.00 Quad 10
3 Lilly Zheng (2.5/871) 60.00 Quad 11
2 Kaivalya Hariharan (3.0/707) 60.00 Quad 12

 

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 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 1

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Vishva Nanugonda 16380312 2242 W4 W2 W3 3.0 60.00
2 Tapas Aarav Natraj 17303765 1971 W3 L1 W4 2.0  
3 CM Isaac Dan Zhao 31617557 2052 L2 W4 L1 1.0  
4 Frederic Dutter 12343420 1900 L1 L3 L2 0.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 2

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Sean X Zhang 17109032 1896 D4 L3 W2 1.5 15.00
2 Preron Chakrabarty 30136237 1827 W3 D4 L1 1.5 15.00
3 Advik Garg 16429697 1812 L2 W1 D4 1.5 15.00
4 Eli Seidel 17241710 1810 D1 D2 D3 1.5 15.00

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 3

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Rakshita Dhanasekar 16966452 1771 W4 W3 L2 2.0 30.00
2 Kar Lun Cheng 30599116 1764 L3 W4 W1 2.0 30.00
3 Roshan Jagath 31371448 1745 W2 L1 L4 1.0  
4 Rayna Yan 30157975 1738 L1 L2 W3 1.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 4

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Asher Ruiqing Luo 30747710 1653 L4 W3 W2 2.0 30.00
2 Raghav Ramesh 16240742 1653 W3 W4 L1 2.0 30.00
3 James Christian Wagner 16223513 1640 L2 L1 W4 1.0  
4 Stephen J Balhoff 14645581 1640 W1 L2 L3 1.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 5

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Victor Lue 14058177 1554 W4 W3 W2 3.0 60.00
2 Keshav V Raman 30692470 1568 W3 W4 L1 2.0  
3 Nick Casares 10424364 1600 L2 L1 W4 1.0  
4 Richard Jiang 30505064 1624 L1 L2 L3 0.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 6

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Milan Patel 30830536 1500 W2 W4 W3 3.0 60.00
2 Abel Talamantez 12465386 1800 L1 W3 W4 2.0  
3 Albert Martin Starr 12844781 1500 W4 L2 L1 1.0  
4 Rowan Huang 33123109 1455 L3 L1 L2 0.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 7

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Bradley L Harger 30545920 1402 W3 D2 W4 2.5 30.00
2 Ethan Leung 32541981 1236 W4 D1 W3 2.5 30.00
3 Nicholas M Brown 12446259 1304 L1 W4 L2 1.0  
4 Ethan Y Wang 31156044 1416 L2 L3 L1 0.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 8

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Max Lober 30688691 1214 W3 W2 W4 3.0 60.00
2 Mason Tobias 32440186 1231 L4 L1 W3 1.0  
3 Maxwell A Sills 12766996 1218 L1 W4 L2 1.0  
4 Sasha Anjali Chugh 30923072 1210 W2 L3 L1 1.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 9

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Dylan Asher Skurow 32467183 1179 D2 W3 W4 2.5 30.00
2 Zhizhang J Wei 14055952 1146 D1 W4 W3 2.5 30.00
3 Alex Alaniz 31522693 1154 W4 L1 L2 1.0  
4 Wen Jiang 31590309 1175 L3 L2 L1 0.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 10

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Blake Ding 32289546 1120 W3 W4 W2 3.0 60.00
2 Anish Doshi 13252804 1144 L4 W3 L1 1.0  
3 Eric Wind 33098903 1118 L1 L2 W4 1.0  
4 Avnish Gunasekaran 30015415 1096 W2 L1 L3 1.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 11

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Lilly Zheng 31807838 871 W3 D2 W4 2.5 60.00
2 Raaga Guruswami 17191014 1016 L4 D1 W3 1.5  
3 Proneil Chakrabarty 32220894 934 L1 W4 L2 1.0  
4 Josh Yoburn 32076730 781 W2 L3 L1 1.0  

SwissSys 11.79.8 - Standings. Mechanics' Monthly Quads - 2026 June: Quad 12

# Name ID Rating Rd 1 Rd 2 Rd 3 Total Prize
1 Kaivalya Hariharan 17251770 707 W3 W4 W2 3.0 60.00
2 Stephen L Wilson 12584515 715 W4 W3 L1 2.0  
3 Mason Thomas Duke 32573193 603 L1 L2 W4 1.0  
4 Brad Widelock 33147925 unr. L2 L1 L3 0.0  

 

Pairings

Pairings are posted on the wall of the club. We do not post pairings online for 1-day events.