| WA State High School Individual Chess Championship | 22Jan2021 to 23Jan2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Championship | G/70;inc5 | USCF + NWSRS | 5 | Swiss | |
| Premier | G/35;inc5 | NWSRS | 5 | Double Swiss | |
| 2021 Seattle City Championship | 30Jan2021 to 31Jan2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Championship | G/60;inc5 | USCF + NWSRS | 5 | Swiss | |
| Reserve U1600 | G/60;inc5 | USCF + NWSRS | 5 | Swiss | |
| 2021 WA Junior Closed Chess Championship | 30Jan2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Closed | G/50;inc10 | USCF + NWSRS | 5 | Round Robin | |
| Alternate | USCF + NWSRS | 0 | None | ||
| Washington President's Cup | 06Feb2021 to 07Feb2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Open | G/70;inc10 | USCF + NWSRS | 5 | Swiss | |
| Reserve U1600 | G/70;inc10 | USCF + NWSRS | 5 | Swiss | |
| Apropos Adult Swiss #6 | 13Feb2021 to 14Feb2021 | ||||
| Chess.com | Apropos Chess | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Adult 18+ | G/90;inc5 | USCF | 5 | Swiss | |
| 2021 Washington State Championship | 13Feb2021 to 15Feb2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Invited | None | USCF | 0 | None | |
| Declined | None | USCF | 0 | None | |
| Alternate | None | USCF | 0 | None | |
| Championship | G/60;inc10 | USCF | 9 | Round Robin | |
| Premier | G/60;inc10 | USCF | 9 | Round Robin | |
| Invitational | G/60;inc10 | USCF | 9 | Round Robin | |
| Learn2Chess Presidents Day Scholastic Chess Championships | 15Feb2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1100 | G/25;inc5 | NWSRS | 6 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 6 | Swiss | |
| 6-12U1250 | G/25;inc5 | NWSRS | 6 | Swiss | |
| 6-12Open | G/25;inc5 | NWSRS | 6 | Swiss | |
| February Chess Fiesta | 20Feb2021 | ||||
| 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 March Madness Scholastic Chess Championship | 06Mar2021 | ||||
| Chess.com | Learn2Chess Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-5U1100 | G/25;inc5 | NWSRS | 6 | Swiss | |
| K-5Open | G/25;inc5 | NWSRS | 6 | Swiss | |
| 6-12U1250 | G/25;inc5 | NWSRS | 6 | Swiss | |
| 6-12Open | G/25;inc5 | NWSRS | 6 | Swiss | |
| WA Spring Mini-Teams Championship | 13Mar2021 | ||||
| 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 | |
| Apropos Adult Swiss #7 | 20Mar2021 to 21Mar2021 | ||||
| Chess.com | Apropos Chess | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Adult 18+ | G/90;inc5 | USCF | 5 | Swiss | |
| St. Anne Celtic Challenge Spring 2021 | 21Mar2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-1U800 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 2-3U800 | G/25;inc5 | NWSRS | 5 | Swiss | |
| 4-8U900 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-3Open | G/25;inc5 | NWSRS + USCF | 5 | Swiss | |
| 4-12Open | G/25;inc5 | NWSRS + USCF | 5 | Swiss | |
| Open Window Spring Tornado | 27Mar2021 | ||||
| Chess.com | WCF Club | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| K-3Open | G/25;inc5 | NWSRS + USCF | 5 | Swiss | |
| K-3U800 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-8U900 | G/25;inc5 | NWSRS | 5 | Swiss | |
| K-12Open | G/45;inc5 | NWSRS + USCF | 4 | Swiss | |
| Apropos Adult Swiss #8 | 17Apr2021 to 18Apr2021 | ||||
| Chess.com | Apropos Chess | ||||
| Sections | Time control | Rating Type | Rounds | Pairing Rules | |
| Adult 18+ | G/90;inc5 | 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.