Archived Tournament

2026 Mechanics' Institute Monthly Scholastic Swiss - Sep #2

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Info

  • Date: Sun, Sep 27 , 2026
  • Eligibility: K-12
  • Rating: USCF
  • Location: Mechanics' Institute, 4th Floor, 57 Post Street, San Francisco, CA 94104
  • Capacity: 80

Registration

  • Online Registration Open Until: Sunday, September 27: 9:45 am
  • Onsite Registration: 9:45am
  • Entry fee for Mechanics' Institute Members: $30
  • Entry fee for Non-Members: $35
  • Late fee: $10
  • $5 admin fee for all cancellations & refunds.

Two ways to check your entries:

  • Check the live entries on the Jumbula site by clicking on the View Entries button.
  • Check the processed entries here a day before the event.

 

Tournament Format

  • Tournament Format: Swiss System
  • Total Rounds: 4
  • Time control: 30 min basetime + 5 sec delay
  • Round Times: 9/27 10:00am and remaining rounds are on a rolling schedule
  • Sections: U600 600+
  • Sections might be adjusted based on signups to best serve the players.
  • Play-ups are allowed free of charge for scholastic players as long as they are within 200-rating points to the next section.
  • US Chess rating will be used for section determination and pairings. 
  • Pairings are based on the Sep 2026 regular supplemental regular US Chess rating.

Prize Fund

  • Trophies to Top 5 in each section.
  • Medals to all others.

Prizes: Mechanics' Scholastic Monthly - 2026 September #2

# Name Place Non-cash prize Section
4 Noah Masahiro Saunders (3.5/645) 1st 1st Place 500+ (Mod. Med/Med/Solk)
3 Uzi Solomon (3.5/812) 1T 2nd Place  
5 Travis Wong (2.5/597) 3rd 3rd Place  
1 Theodore Tissot-Dupont (2.0/1099) 4th 4th Place  
2 Kanstantsin Halasiuk (2.0/830) 4T 5th Place  
1 Santiago James Echevarria (4.0/423) 1st 1st Place u500 (Mod. Med/Med/Solk)
9 Harlan Jackson Ritchie (3.0/0) 2nd 2nd Place  
2 Wallace Kwan (2.0/421) 3rd 3rd Place  
6 Owen Hayes (2.0/273) 3T 4th Place  
10 Edward Lim (2.0/0) 3T 5th Place  

 

Byes

Byes are available for players in any rounds if they can't participate in any round but would like to stay in the tournament.

  • A maximum of two half-point byes can be requested in this tournament.
  • Round 1 pairings will be done on Saturday at 9:50 am onsite. If you need a Round 1 bye, please email us by 9:45 am.
  • Round 2-4 byes must be requested 10-15 minutes before next round start (i.e. before the pairings are done for the next round.)
  • Late registrations will receive a half-point bye for any missed round, up to two rounds.

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.
  • Players must have a USCF rating of 1400 or below to be eligible for this 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' Scholastic Monthly - 2026 September #2: 500+

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total T-Mod. Med T-Med T-Solk Prize
1 Noah Masahiro Saunders 33224924 645 W4 W3 D2 W6 3.5 7.5 4 8.5 1st Place
2 Uzi Solomon 32757969 812 W7 W6 D1 W4 3.5 6.5 3 7 2nd Place
3 Travis Wong 32003625 597 W5 L1 D6 B--- 2.5 6 2.5 6 3rd Place
4 Theodore Tissot-Dupont 32876860 1099 L1 W5 W7 L2 2.0 5 5 9 4th Place
5 Kanstantsin Halasiuk 32447755 830 L3 L4 B--- W7 2.0 2.5 2.5 4.5 5th Place
6 Asher Murray Chan 33106401 523 B--- L2 D3 L1 1.5 5.5 5.5 9  
7 Tobin Wong 33066397 593 L2 B--- L4 L5 1.0 3.5 3.5 7  

SwissSys 11.80.4 - Standings. Mechanics' Scholastic Monthly - 2026 September #2: U500

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Total T-Mod. Med T-Med T-Solk Prize
1 Santiago James Echevarria 30352399 423 W4 W5 W2 W3 4.0 7 4 8.5 1st Place
2 Harlan Jackson Ritchie 33285296 unr. W9 W3 L1 W4 3.0 8 4 9 2nd Place
3 Wallace Kwan 33163575 421 W6 L2 W10 L1 2.0 4.5 4.5 9.5 3rd Place
4 Owen Hayes 32358398 273 L1 W8 W5 L2 2.0 4.5 4.5 9.5 4th Place
5 Edward Lim 33279722 unr. X7 L1 L4 W10 2.0 3 3 7 5th Place
6 West Moyer 32756352 264 L3 B--- W9 L7 2.0 3 3 6  
7 Jiaxu She 33168408 320 F5 U--- W8 W6 2.0 1 1 2.5  
8 Gregory Leon Jacinto 33141713 408 L10 L4 L7 W9 1.0 4 3 7  
9 Frank Tokarz 33215964 405 L2 W10 L6 L8 1.0 3.5 2.5 6.5  
10 Gavin Wong 33066429 230 W8 L9 L3 L5 1.0 3.5 2.5 5.5  

 

Pairings

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