Archived Tournament

3rd Peter Grey Memorial Tournament

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Info

  • Date: Sat, Sep 27 , 2025
  • 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, September 27: 10:00 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 min basetime + 5 second delay
  • Round Times: 9/27 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 July 2025 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 rules anyone with a cumulative $600+ prize in any calendar year will need to fill out a W9 and Mechanics' Institute will be providing a 1099 form. 

 

  • Prize Fund:

    • $1000 based on 60 paid entries
    • Actual Payout: $950 based on 57 fully paid entries.
  2000+ 1600-1999 u1600
  Projected Actual Projected Actual Projected Actual
1st Place 200 190 150 143 100 95
2nd Place 150 143 100 95 85 81
3rd Place 80 76 70 67 65 62

Prizes: 3rd Gray Memorial Tournament

# Name Cash Prize credited to pool Section
2 Sebby Suarez (3.5/2284) 190.00 1st Place: $190 2000+
4 Ivan Zhou (3.0/2199) 109.50 2nd Place: $143;
3rd Place: $76;
2-way split of $219: $109.50 each
8 Christopher Atkeson (3.0/2062) 109.50
2 Thomas Gu (3.5/1738) 119.00 1st Place: $143;
2nd Place: $95;
2-way split of $238: $119 each
1600-1999
10 Preron Chakrabarty (3.5/1608) 119.00
1 Hovik Manvelyan (3.0/1910) 16.75 3rd Place: $67;
4-way split: $16.75 each
6 Elena Pang (3.0/1640) 16.75
12 Youting Long (3.0/1607) 16.75
21 Pranav Balasubramanian (3.0/1484) 16.75
12 Samuel Allen Saliva (4.0/1006) 95.00 1st Place: $95 u1600
10 Wilson Han (3.5/1137) 81.00 2nd Place: $81
6 Sanvi Pawar (3.0/1216) 31.00 3rd Place: $62;
2-way split: $31 each
8 Sicheng Ao (3.0/1190) 31.00

 

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

  • 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. 
  • We provide clocks and set it up for players.
  • Games will be US Chess regular and quick-rated (so-called dual-rated). 

Standings

Processed entries are coming 1 day before the event starts.

Final standings will be posted after the event is finished.

 

Final Standings

SwissSys Standings. 3rd Grey Memorial Tournament: 2000+

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Sebby Suarez 16875347 2284 W8 W3 W7 D2 3.5 190.00
2 Ivan Zhou 17352346 2199 W14 D4 W5 D1 3.0 109.50
3 Christopher Atkeson 17080462 2062 W12 L1 W8 W7 3.0 109.50
4 Colin Yi 16685250 1910 W6 D2 D9 D5 2.5  
5 Liam Liu 30390852 2092 D10 W6 L2 D4 2.0  
6 Jay Kumar 13041993 2086 L4 L5 W14 W11 2.0  
7 Sanat Singhal 15580756 2080 W11 W9 L1 L3 2.0  
8 Sivavishnu Srinivasan 16778004 2055 L1 W10 L3 W14 2.0  
9 Jenny Qi 17050786 2043 W13 L7 D4 D10 2.0  
10 Zee Chin 16965808 1958 D5 L8 W11 D9 2.0  
11 Beckett Spence 31980852 1812 L7 W14 L10 L6 1.0  
12 Daniel Cremisi 14543654 2349 L3 U--- U--- U--- 0.0  
13 Aryan Balyan 15273590 2258 L9 U--- U--- U--- 0.0  
14 Andrew Zou 30100762 2026 L2 L11 L6 L8 0.0  

SwissSys Standings. 3rd Grey Memorial Tournament: 1600-1999

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Thomas Gu 17005685 1738 W20 W6 W9 D2 3.5 119.00
2 Preron Chakrabarty 30136237 1608 W21 W23 W18 D1 3.5 119.00
3 Hovik Manvelyan 12909955 1910 W13 D5 D17 W18 3.0 16.75
4 Elena Pang 30492712 1640 W16 L18 W21 W14 3.0 16.75
5 Youting Long 31264173 1607 W22 D3 D14 W17 3.0 16.75
6 Pranav Balasubramanian 16252112 1484 W8 L1 W11 W12 3.0 16.75
7 Wangchen Gao 30512285 1619 L18 W16 W23 H--- 2.5  
8 Ayaan Shokeen 30424086 1608 L6 W20 D10 W19 2.5  
9 Andrew Yu 31681086 1449 W19 W11 L1 D15 2.5  
10 Nicholas Delateur 12751841 1683 H--- D12 D8 H--- 2.0  
11 Evan Baldonado 13730688 1650 W15 L9 L6 W23 2.0  
12 Jeremy Kalas 12908099 1619 D25 D10 W22 L6 2.0  
13 Rayna Yan 30157975 1600 L3 L21 W20 W22 2.0  
14 Jaison Acharya 30472824 1548 D24 W25 D5 L4 2.0  
15 Tao Ni 30260481 1527 L11 D19 W24 D9 2.0  
16 Aiden Liao 17075676 1521 L4 L7 B--- W21 2.0  
17 Po Yen Lee 30865708 1502 H--- W24 D3 L5 2.0  
18 Ayden Wang 30427645 1488 W7 W4 L2 L3 2.0  
19 Joshua Hua 30191695 1607 L9 D15 W25 L8 1.5  
20 Alexandra Zhuge 30510499 1552 L1 L8 L13 W25 1.0  
21 Arjunsai Navaneetha Prabhu 30250735 1461 L2 W13 L4 L16 1.0  
22 Kaio Deeter 31951986 1440 L5 B--- L12 L13 1.0  
23 Aneesh Banerjee 31464834 1396 B--- L2 L7 L11 1.0  
24 Nathan Li 30949611 1656 D14 L17 L15 U--- 0.5  
25 Samuel Agdamag 14874734 1492 D12 L14 L19 L20 0.5  

SwissSys Standings. 3rd Grey Memorial Tournament: U1600

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total Prize
1 Samuel Allen Saliva 31845587 1006 W9 W10 W14 W5 4.0 95.00
2 Wilson Han 30974362 1137 W8 D14 W6 W7 3.5 81.00
3 Sanvi Pawar 30098379 1216 L7 W19 W18 W10 3.0 31.00
4 Sicheng Ao 30287271 1190 W18 L7 W13 W9 3.0 31.00
5 Kyle Booth 30715175 1314 W16 W12 D7 L1 2.5  
6 Shaikat Hossain 17207363 1196 H--- W17 L2 W14 2.5  
7 Jesse Yoder 32538315 unr. W3 W4 D5 L2 2.5  
8 Brenda Boudreaux 12626539 1406 L2 L15 W17 W16 2.0  
9 Jonathan Dai 31493104 1340 L1 W16 W15 L4 2.0  
10 Arjun Shenoy 17314702 1232 W19 L1 W12 L3 2.0  
11 Weize Guo 32054792 1149 L14 L18 W19 W15 2.0  
12 Raymond Shao 30785440 1077 X--- L5 L10 W17 2.0  
13 Teresa Long 31662752 981 L17 B--- L4 W18 2.0  
14 Albert Starr 12844781 1500 W11 D2 L1 L6 1.5  
15 Chun-Yen Lee 30868257 764 H--- W8 L9 L11 1.5  
16 Dominic Li 30520668 991 L5 L9 B--- L8 1.0  
17 Jun Li 32208695 939 W13 L6 L8 L12 1.0  
18 Meenakshi Sundaram Sekar 32544044 unr. L4 W11 L3 L13 1.0  
19 Wallace Lee 32538373 unr. L10 L3 L11 H--- 0.5  

 

Pairings

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