Archived Tournament

Mechanics' Weekend Blitz - 2026 Feb

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If you notice anything missing or in need of an update, feel free to let us know at chessroom@milibrary.org. We appreciate your feedback!

Top 6 boards are broadcasted on Chess.com:
https://www.chess.com/events/weekend-blitz-2026-february


Register or Join Wait List Change Request Form

Info

  • Date: Sun, Feb 22 , 2026
  • Eligibility: Open to Everyone!
  • Rating: USCF & FIDE
  • Location: Mechanics' Institute, 4th Floor, 57 Post Street, San Francisco, CA 94104
  • Capacity: 80

Registration

  • Online Registration Open Until: Sunday, February 22: 2:00 pm
  • Onsite Registration: 2:00-2:45pm
  • Entry fee for Mechanics' Institute Members: $30
    • Play-up fee: $10
  • Entry fee for Non-Members: $35
    • 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: 9
  • Time control: 3 min basetime + 2 sec increment
  • Round Times: 2/22 3:00pm and remaining rounds are on a rolling schedule
  • Sections: 1800+ Under1800

Play-up "200-rating point rule":

  • Players must have an 1600 USCF regular supplemental or actual regular rating to be eligible to play up to the 1800+ section.

US Chess rating will be used for section determination and pairings.  FIDE or other ratings are only used if no US Chess rating is available. 

Pairings are based on the Feb 2026 regular supplemental regular US Chess rating.

 

Prize Fund

  • 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:

    • $400 based on 40 paid entries
    • Actual Payout: $260 based on 28 paid entries -- 65% payout.
  1800+ u1800
  Projected Actual Projected Actual
1st Place $125 $81 $75 $49
2nd Place $75 $49 $50 $33
3rd Place $50 $33 $25 $16

Prizes. Mechanics' Weekend Blitz: Open

# Name Cash Prize credited to pool
1 GM Christopher Woojin Yoo (8.5/2662) 81.00 1st Place: $81
2 Sebastian Suarez (6.0/2320) 20.50 2nd Place: $49;
3rd Place: $33;
4-way split of $82: $20.50 each
3 Vladyslav Shevkunov (6.0/2258) 20.50
5 FM Tanuj Vasudeva (6.0/2183) 20.50
8 Beckett Spence (6.0/1889) 20.50
11 Boaz Telem (5.0/1766) 41.00 1st Best U1800: $49;
2nd Best U1800: $33;
2-way split of $82: $41 each
16 David Siegel (5.0/1587) 41.00
24 Kassem Hamideh (4.5/0) 2.00 3rd Best U1800: $16;
8-way split: $2 each
12 Sujan K Rachuri (4.5/1754) 2.00
13 Conor McAvity (4.5/1713) 2.00
14 Ansh Ankit Doshi (4.5/1654) 2.00
15 Dan Blike (4.5/1606) 2.00
18 Maksim Manakov (4.5/1391) 2.00
19 Neel Gore (4.5/1356) 2.00
20 Fadi Arodaki (4.5/1283) 2.00

 

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

  • Forfeit time: 3 minutes. 
  • We provide clocks and set it up for players.
  • Games will be US Chess and FIDE blitz rated. Modified FIDE rules apply.
     
  • What do the time controls mean?
    Time controls tell you how much time you have for each game.
    G/3+2 means game in 3 minutes with a 2-second increment with each move. This means you get 3 minutes, your opponent gets 3 minutes, and with each move players get 2 seconds added to their clock.


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 11.79.3 - Standings. Mechanics' Weekend Blitz: Open

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Rd 8 Rd 9 Total Prize
1 GM Christopher Woojin Yoo 15244943 2662 W14 W8 D6 W3 W2 W5 W4 W7 W9 8.5 81.00
2 Sebastian Suarez 16875347 2320 W15 W9 L3 W11 L1 L6 W18 W5 W8 6.0 20.50
3 Vladyslav Shevkunov 15490096 2258 W16 W5 W2 L1 W6 W7 L8 L4 W11 6.0 20.50
4 FM Tanuj Vasudeva 13516867 2183 W21 W10 L7 L9 W18 W14 L1 W3 W6 6.0 20.50
5 Beckett Spence 31980852 1889 W22 L3 W14 W15 W8 L1 W6 L2 W13 6.0 20.50
6 Sricharan Pullela 15580337 2222 W12 W11 D1 W7 L3 W2 L5 W8 L4 5.5  
7 Chase Wang 15015852 1904 D18 W13 W4 L6 W9 L3 W12 L1 W14 5.5  
8 WFM Jenny Qi 17050786 2124 W17 L1 W18 W13 L5 W15 W3 L6 L2 5.0  
9 Daniel Sevall 12811060 1816 W23 L2 W16 W4 L7 L12 W15 W10 L1 5.0  
10 David Flores Gomez 14799653 1810 W20 L4 L15 W19 L14 W23 W16 L9 W24 5.0  
11 Boaz Telem 30823295 1766 W26 L6 W23 L2 L15 W20 W17 W12 L3 5.0 41.00
12 David Siegel 12595160 1587 L6 L23 X26 W22 W13 W9 L7 L11 W25 5.0 41.00
13 Sujan K Rachuri 14917052 1754 W25 L7 W17 L8 L12 W19 D14 W21 L5 4.5 2.00
14 Conor McAvity 16810864 1713 L1 W19 L5 W23 W10 L4 D13 W18 L7 4.5 2.00
15 Ansh Ankit Doshi 31985518 1654 L2 W22 W10 L5 W11 L8 L9 W19 D16 4.5 2.00
16 Dan Blike 14939643 1606 L3 W25 L9 L17 W22 W24 L10 W23 D15 4.5 2.00
17 Maksim Manakov 30783890 1391 L8 W26 L13 W16 W20 L18 L11 B--- D21 4.5 2.00
18 Neel Gore 30176757 1356 D7 W24 L8 W21 L4 W17 L2 L14 B--- 4.5 2.00
19 Fadi Arodaki 31279904 1283 H--- L14 W20 L10 W21 L13 W24 L15 W22 4.5 2.00
20 Kassem Hamideh 32889219 unr. L10 D21 L19 W24 L17 L11 B--- W25 W23 4.5 2.00
21 Samuel Agdamag 14874734 1524 L4 D20 W24 L18 L19 W25 W22 L13 D17 4.0  
22 Yinpok R Lee 32231030 1065 L5 L15 W25 L12 L16 B--- L21 W24 L19 3.0  
23 Dylan Asher Skurow 32467183 966 L9 W12 L11 L14 B--- L10 W25 L16 L20 3.0  
24 Abhinav Ketineni 13235136 unr. H--- L18 L21 L20 W25 L16 L19 L22 L10 1.5  
25 Shivaansh Girish 32467199 764 L13 L16 L22 B--- L24 L21 L23 L20 L12 1.0  
26 Ammar Ratnani 32890388 unr. L11 L17 F12 U--- U--- U--- U--- U--- U--- 0.0  

 

Pairings

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