| Learn2Chess May Marathon Day Scholastic Chess Championship | 16May2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1100 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12U1250 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| Washington Open | 29May2021 to 31May2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/100;inc30 | USCF | 6 | Swiss | |
| Reserve U1600 | G/100;inc30 | USCF | 6 | Swiss | |
| Washington Open Chess960 Championship | 29May2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Chess960 | G/12;inc5 | USCF + NWSRS | 5 | Swiss | |
| Washington Open G10 Championship | 30May2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Quick | G/10;inc3 | USCF Quick | 6 | Swiss | |
| Washington Open Blitz Championship | 31May2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Blitz | G/3;inc2 | USCF Blitz | 11 | Swiss | |
| Learn2Chess Memorial Day Scholastic Chess Championship | 31May2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1100 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12U1250 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 2021 WA Rockefeller & Barber Closed Chess Championship | 05Jun2021 to 06Jun2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5 Rockefeller | G/70;inc10 | NWSRS + USCF | 5 | Round Robin | |
| 6-8 Barber | G/70;inc10 | NWSRS + USCF | 5 | Round Robin | |
| Waitlist | None | NWSRS + USCF | 0 | None | |
| Northwest Regional Scholastic Chess Championships | 12Jun2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| 4-12U1200 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-3U1000 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-3Open | G/25;inc5 | NWSRS + USCF | 5 | Swiss | |
| 4-12Open | G/25;inc5 | NWSRS + USCF | 5 | Swiss | |
| ChessForFun Summer Chess Championship | 13Jun2021 | ||||
| Lichess.org | ChessForFun | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1000 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12U1200 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| Learn2Chess Spring 2021 School Scholastic Chess Champ | 19Jun2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-3 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 4-6Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 7-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| Friends & Families | G/25;inc5 | NWSRS | 5 | Swiss | |
| Rusty Miller Memorial Chess Tournament | 19Jun2021 to 20Jun2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/45;inc15 | NWSRS + USCF | 6 | Swiss | |
| Reserve U1600 | G/45;inc15 | NWSRS + USCF | 6 | Swiss | |
| Mini-Teams Summer Kickoff | 26Jun2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-3 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 4-6 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 7-12 | G/25;inc5 | NWSRS | 5 | Swiss | |
| Parents & Friends | G/25;inc5 | NWSRS | 5 | Swiss | |
| Learn2Chess Northwest Summer Scholastic Chess Champ | 03Jul2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1100 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12U1250 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 6-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| ChessForFun July 10th Chess Championship | 10Jul2021 | ||||
| Lichess.org | ChessForFun | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1000 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12U1200 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| WA Spring into Chess960 Open | 18Jul2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/30;inc10 | USCF + NWSRS | 5 | Swiss | |
| Premier U2000 | G/30;inc10 | USCF + NWSRS | 5 | Swiss | |
| Reserve U1400 | G/30;inc10 | USCF + NWSRS | 5 | Swiss | |
| Vancouver Open | 24Jul2021 to 25Jul2021 | ||||
| Hampton Inn & Suites | 315 SE Olympia Drive | Vancouver | WA | 98684 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | 1:G/60;d10. 2-5:40/120,SD/30;d10 | USCF | 5 | Swiss | |
| Seattle Seafair Open | 31Jul2021 to 01Aug2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/60;inc30 | USCF + NWSRS | 5 | Swiss | |
| ChessForFun August Chess Celebration | 07Aug2021 | ||||
| Lichess.org | ChessForFun | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1000 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12U1200 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12Open | G/25;inc5 | NWSRS | 5 | Swiss | |
| 5th Annual Seattle Chess Classic | 13Aug2021 to 15Aug2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open 1800+ | G/75;inc15 | USCF | 9 | Swiss | |
| Reserve U1800 | G/75;inc15 | USCF | 9 | Swiss | |
| Susan Polgar Simul and Q&A | 02Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Simul | None | NWSRS + USCF | 1 | Simul | |
| 16th Susan Polgar Foundation National Open for Boys & Girls | 02Oct2021 to 03Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open 2-day K-5 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Open 2-day K-8 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Open 2-day K-12 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Girls 2-day K-5 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Girls 2-day K-8 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Girls 2-day K-12 | G/60;d5 | NWSRS + USCF | 6 | Swiss | |
| Open 1-day K-3 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Open 1-day 4-8 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Open 1-day 9-12 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Reserve 1-day K-1U800 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Reserve 1-day 2-3U800 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Reserve 1-day 4-8U900 | G/30;d5 | NWSRS + USCF | 5 | Swiss | |
| Susan Polgar Blitz Championship | 03Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Blitz | G/5;d0 | USCF Blitz | 8 | Swiss | |
| Susan Polgar Puzzle Solving | 03Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Puzzle | None | NWSRS | 1 | None | |
| Susan Polgar Chess Camp | 03Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Camp | None | NWSRS | 1 | None | |
| Susan Polgar Breakfast | 03Oct2021 | ||||
| Hyatt Regency Bellevue | 900 Bellevue Way NE | Bellevue | WA | 98004 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Breakfast | None | NWSRS | 1 | None | |
USCF memberships are required for sections where the Rating Type is USCF.
If a section is both NWSRS + USCF rated, the USCF rating will be used for pairings.
Open sections are harder, U800 means "Under 800" and is the easier section.
Closed sections are by invitation only to the top rated players.
Scholastic tournaments with 5 rounds held between Sep-Apr are state qualifiers.