| Silverdale Beach Hotel Classic | 02Oct2010 to 03Oct2010 | ||||
| Silverdale Beach Hotel | 3073 NW Bucklin Hill Road | Silverdale | WA | 98383 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/90 + 30 sec | USCF | 4 | Swiss | |
| Premiere U1900 | G/90 + 30 sec | USCF | 4 | Swiss | |
| Reserve U1400 | G/90 + 30 sec | USCF | 4 | Swiss | |
| 77th Puget Sound Open | 30Oct2010 to 31Oct2010 | ||||
| Tacoma Chess Club | 409 Puyallup Ave East 2nd Floor Room 11 | Tacoma | WA | 98445 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | 40/90, SD/30 | USCF | 5 | Swiss | |
| WA Class Championships | 26Nov2010 to 28Nov2010 | ||||
| Marriott Hotel @ Redmond Town Center | 7401 164th Ave NE | Redmond | WA | 98052 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Master 2200+ 3 day | 30/90 SD/1 | USCF + FIDE | 6 | Swiss | |
| Master 2200+ 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF + FIDE | 6 | Swiss | |
| Expert U2200 3 day | 30/90 SD/1 | USCF + FIDE | 6 | Swiss | |
| Expert U2200 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF + FIDE | 6 | Swiss | |
| Class A U2000 3 day | 30/90 SD/1 | USCF | 6 | Swiss | |
| Class A U2000 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF | 6 | Swiss | |
| Class B U1800 3 day | 30/90 SD/1 | USCF | 6 | Swiss | |
| Class B U1800 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF | 6 | Swiss | |
| Class C U1600 3 day | 30/90 SD/1 | USCF | 6 | Swiss | |
| Class C U1600 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF | 6 | Swiss | |
| Class D U1400 3 day | 30/90 SD/1 | USCF | 6 | Swiss | |
| Class D U1400 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF | 6 | Swiss | |
| Class E U1200 3 day | 30/90 SD/1 | USCF | 6 | Swiss | |
| Class E U1200 2 day | 1-3: G/60, 4-6: 30/90 SD/1 | USCF | 6 | Swiss | |
| Thanksgiving Scholastic | 26Nov2010 | ||||
| Marriott Hotel @ Redmond Town Center | 7401 164th Ave NE | Redmond | WA | 98052 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-3U800 | G/30 | NWSRS | 5 | Swiss | |
| K-3Open | G/30 | USCF + NWSRS | 5 | Swiss | |
| 4-6U900 | G/30 | NWSRS | 5 | Swiss | |
| 4-6Open | G/30 | USCF + NWSRS | 5 | Swiss | |
| 7-12Open | G/30 | USCF + NWSRS | 5 | Swiss | |
| WA Class Novice Championship | 27Nov2010 | ||||
| Marriott Hotel @ Redmond Town Center | 7401 164th Ave NE | Redmond | WA | 98052 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| U1200 | G/45 | USCF | 4 | Swiss | |
| WA Class Blitz Championship | 27Nov2010 | ||||
| Marriott Hotel @ Redmond Town Center | 7401 164th Ave NE | Redmond | WA | 98052 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/5 (no delay) | Not Rated | 5 | Swiss | |
| WA State Bughouse | 29Apr2011 | ||||
| Courtyard by Marriott | 1515 Commerce Street | Tacoma | WA | 98402 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-3 | G/5 | NWSRS | 12 | Swiss | |
| 4-6 | G/5 | NWSRS | 12 | Swiss | |
| 7-Adult | G/5 | NWSRS | 12 | Swiss | |
| WA State Elementary Chess Championships | 30Apr2011 | ||||
| Tacoma Convention Center | 1500 Broadway | Tacoma | WA | 98402 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Kindergarten | G/30 | NWSRS | 5 | Swiss | |
| 1st Grade | G/30 | NWSRS | 5 | Swiss | |
| 2nd Grade | G/30 | NWSRS | 5 | Swiss | |
| 3rd Grade | G/30 | NWSRS | 5 | Swiss | |
| 4th Grade | G/30 | NWSRS | 5 | Swiss | |
| 5th Grade | G/30 | NWSRS | 5 | Swiss | |
| 6th Grade | G/30 | NWSRS | 5 | Swiss | |
| I Love Chess Too: K-3 | G/30 | NWSRS | 5 | Swiss | |
| I Love Chess Too: 4-6 | G/30 | NWSRS | 5 | Swiss | |
| WA State Middle School Chess Championships | 30Apr2011 to 01May2011 | ||||
| Tacoma Convention Center | 1500 Broadway | Tacoma | WA | 98402 | |
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| U1000 1-day | G/30 | NWSRS | 5 | Swiss | |
| Reserve 1-day | G/45 | NWSRS | 5 | Swiss | |
| Open 2-day | G/90 | NWSRS + USCF | 5 | Swiss | |
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.