Archived Tournament

4th Peter Grey Memorial Tournament

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Info

  • Date: Sun, Aug 30 , 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: Sunday, August 30: 9:30 am
  • Onsite Registration: 9:30-9:45am
  • Entry fee for Mechanics' Institute Members: $40
    • Play-up fee: $10
  • Entry fee for Non-Members: $50
    • Play-up fee: $15
  • Late fee: $10
  • $5 admin fee for all cancellations & refunds.
  • Two ways to check your entries:
    • Check the live entries on the Jumbula page.
    • Check the processed entries here a day before the event.
  • Please note our late fee may be in effect and is usually added 24 hours before the start of a tournament in case capacity reaches 90%.

Tournament Format

  • Tournament Format: Swiss System
  • Total Rounds: 4
  • Time control: 40 min basetime + 5 sec delay
  • Round Times: 8/30 10:00am 12:00pm 2:00pm 4:00pm
  • Sections: 2000+ 1600-1999 Under1600
  • Play-up rule:
    • Players must have an 1800 USCF regular supplemental or actual rating to be eligible to play up to the 2000+ section;
    • Players must have a 1400 USCF regular supplemental or actual rating to be eligible to play up to the 1600-1999 section.
  • Pairings are based on the Aug 2026 regular supplemental US Chess rating.

Prize Fund

1000 b/60

  • 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.

 

  • Prize Fund:

    • $1000 based on 60 paid entries
    • Actual Payout: $533 based on 32 paid entries - 53% payout.
  2000+ 1600-1999 u1600
  Projected Actual Projected Actual Projected Actual
1st Place $200 $107 $150 $80 $100 $53
2nd Place $150 $80 $100 $53 $85 $45
3rd Place $80 $43 $70 $37 $65 $35

Prizes: 4th Grey Memorial Tournament

# Name Place Cash Prize credited to pool Section
1 Sivavishnu Srinivasan (4.0/2168) 1st 107.00 1st Place: $107 2000+
5 Kaihan Liu (3.0/1884) 2nd 80.00 2nd Place: $80
3 Rudransh Pathak (2.0/1929) 3rd 43.00 3rd Place: $43
1 Daniel Sevall (4.0/1830) 1st 80.00 1st Place: $80 1600-1999
2 Austin Bo Chen (3.0/1728) 2nd 53.00 2nd Place: $53
4 Raymond Shao (2.0/1607) 3rd 12.33 (3-way) 3rd Place: $37;
3-way split: $12.33 each
6 Aiden Huang (2.0/1518) 3T 12.33 (3-way)
8 Ryan Gai (2.0/1428) 3T 12.33 (3-way)
2 Aneesh Banerjee (4.0/1483) 1st 53.00 1st Place: $53 u1600
1 Albert Starr (3.0/1500) 2nd 20.00 (4-way) 2nd Place: $45;
3rd Place: $35;
4-way split of $80: $20 each 
3 Perry Cate (3.0/1341) 2T 20.00 (4-way)
5 Viaan Rai (3.0/1154) 2T 20.00 (4-way)
16 Walter Stein-Smith (3.0/0) 2T 20.00 (4-way)

 

Byes

  • Byes are available for players in any round in case they can't participate but would like to stay in the tournament.
  • Byes can be requested up to 15 minutes prior to the round start time.
  • Last round bye must be requested by the start of Round 1.
  • Late registrations will receive a 0.5 bye for any missed round, up to a total of 2 rounds.

Eligibility

Tournament Rules

  • Forfeit time: 40 minutes
  • We provide clocks and set it up for players.
  • Games are US Chess regular and quick rated (so called dual-rated.)
  • What do the time controls mean?
    Time controls tell you how much time you have for each game.
    G40;d5 means game in 40 minutes with a 5-second delay on each move. This means you get 40 minutes, your opponent gets 40 minutes, and at each move the clock counts down from 5 to 0 before the player's time starts. If a player doesn't use up the whole 5 seconds, the remainder of that time is lost.

  • How many games/rounds?
    The 4SS before the time control means it is a Swiss System tournament with four rounds, or four games, that a player can play in the tournament. The tournaments are never eliminated, so win or lose, you can stay in the tournament. 

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 11.80.3 - Standings. 4th Grey Memorial Tournament: 2000+

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Sivavishnu Srinivasan 16778004 2168 W2 W7 W5 W6 4.0 107.00
2 Kaihan Liu 31034862 1884 L1 B--- W7 W4 3.0 80.00
3 Rudransh Pathak 15361216 1929 L6 L4 B--- X7 2.0 43.00
4 Mikhail Grigorev 30142525 1940 L7 W3 D6 L2 1.5  
5 Noah T Lee 31732158 1888 H--- W6 L1 U--- 1.5  
6 Arjunsai Navaneetha Prabhu 30250735 1834 W3 L5 D4 L1 1.5  
7 Youting Long 31264173 1841 W4 L1 L2 F3 1.0  

SwissSys 11.80.3 - Standings. 4th Grey Memorial Tournament: 1600-1999

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Daniel Sevall 12811060 1830 W3 W2 W5 W4 4.0 80.00
2 Austin Bo Chen 31293249 1728 W4 L1 W7 W5 3.0 53.00
3 Raymond Shao 30785440 1607 L1 L4 W6 W7 2.0 12.33
4 Aiden Huang 31903628 1518 L2 W3 W8 L1 2.0 12.33
5 Ryan Gai 17304052 1428 B--- W8 L1 L2 2.0 12.33
6 Neeraj Rao 30789296 1601 H--- L7 L3 W8 1.5  
7 Michael Kvasov 30897279 1460 D8 W6 L2 L3 1.5  
8 Adam Baraz 12648001 1680 D7 L5 L4 L6 0.5  

SwissSys 11.80.3 - Standings. 4th Grey Memorial Tournament: U1600

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Aneesh Banerjee 31464834 1483 W11 W8 W5 W3 4.0 53.00
2 Albert Starr 12844781 1500 W10 W4 L3 W8 3.0 20.00
3 Perry Cate 32758780 1341 W12 W7 W2 L1 3.0 20.00
4 Viaan Rai 30209467 1154 W14 L2 W11 W9 3.0 20.00
5 Walter Stein-Smith 30626624 unr. W9 W6 L1 W7 3.0 20.00
6 Blake Ding 32289546 1192 W13 L5 L9 W11 2.0  
7 Shane Davis 32212404 1132 W15 L3 W14 L5 2.0  
8 Byron Li 30846286 1075 W16 L1 W12 L2 2.0  
9 Marvin Guo 31852243 1037 L5 W13 W6 L4 2.0  
10 Mixtli Carter 32876831 1024 L2 L14 W13 W12 2.0  
11 Arjun Saravana Kumar 32099073 896 L1 W16 L4 L6 1.0  
12 Branum Edward Spliethof 32661549 793 L3 W15 L8 L10 1.0  
13 Vishruth Rai 31475801 633 L6 L9 L10 B--- 1.0  
14 Jonathan Seiberlich 33238351 unr. L4 W10 L7 U--- 1.0  
15 Mark Seiberlich 33239545 unr. L7 L12 U--- U--- 0.0  
16 Matthew Seiberlich 33239579 unr. L8 L11 U--- U--- 0.0  

 

Pairings

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