| Continental Americas Championship 2024 | Open (Boards 1-50)· Feb 4 – Oct 10, 2024 | Feb 4 – Oct 10, 2024 | Blitz | 52 | 2221 | 32 |
| 5. Torneo Internacional Club Ajedrez Paterna | Grupo B· Aug 4 – Oct 10, 2024 | Aug 4 – Oct 10, 2024 | Classical | 8 | 2301 | 10 |
| 5. Torneo Internacional Club Ajedrez Paterna | Fase FinalPaterna, Spain· Sep 24 – Oct 10, 2024 | Sep 24 – Oct 10, 2024 | Blitz | 8 | 2491 | 10 |
| 37. Indian Under 11 Championships 2024 | Girls· Oct 4 – 10, 2024 | Oct 4 – 10, 2024 | Classical | 29 | 1619 | 28 |
| 5. Torneo Internacional Club Ajedrez Paterna | Grupo BPaterna, Spain· Aug 31 – Oct 10, 2024 | Aug 31 – Oct 10, 2024 | Blitz | 8 | 2233 | 8 |
Oskemen Open 2024 | Masters Oskemen KAZ· Oct 2 – 10, 2024 | Oct 2 – 10, 2024 | Classical | 33 | 2443 | 25 |
| 37. Indian Under 11 Championships 2024 | Open· Oct 4 – 10, 2024 | Oct 4 – 10, 2024 | Classical | 48 | 1736 | 41 |
| Oskemen Open 2024 | Open A· Oct 2 – 10, 2024 | Oct 2 – 10, 2024 | Classical | 26 | 1924 | 28 |
| Serbian Team Championships 2024 | First League· Sep 27 – Oct 10, 2024 | Sep 27 – Oct 10, 2024 | Classical | 81 | 2400 | 114 |
| Oskemen Open 2024 | Masters· Oct 2 – 10, 2024 | Oct 2 – 10, 2024 | Classical | 45 | 2390 | 40 |
| Norwegian Championships 2024 | Elite and Seniors 65+Storefjell resort hotel, Norway· Jun 14 – Oct 10, 2024 | Jun 14 – Oct 10, 2024 | Blitz | 64 | 2059 | 128 |
Oskemen Masters 2024 Oskemen KAZ· Oct 2 – 10, 2024 | Oct 2 – 10, 2024 | Classical | 87 | 2325 | 221 |
| 2. Campeonato Nacional e Internacional Aguascalientes 2024 | 2da Fuerza· Aug 7 – Oct 9, 2024 | Aug 7 – Oct 9, 2024 | Classical | 16 | 2060 | 14 |
Kstovo Russian Cup 2024 Kstovo RUS· Oct 2 – 9, 2024 | Oct 2 – 9, 2024 | Classical | 48 | 2079 | 109 |
Damiano CEH-B Gatineau CAN· Sep 10 – Oct 8, 2024 | Sep 10 – Oct 8, 2024 | Classical | 14 | 1083 | 15 |
Damiano CEH-A Gatineau CAN· Sep 10 – Oct 8, 2024 | Sep 10 – Oct 8, 2024 | Classical | 19 | 1622 | 20 |
| FICGS__CHESS__RAPID_C__000304FICGS· Oct 8, 2024 | Oct 8, 2024 | Classical | 8 | 1669 | 24 |
| FICGS__CHESS__RAPID_B__000398FICGS· Oct 8, 2024 | Oct 8, 2024 | Classical | 6 | 1879 | 15 |
Serbian Team Championships 2024 | First League Bajina Basta SRB· Sep 27 – Oct 7, 2024 | Sep 27 – Oct 7, 2024 | Classical | 23 | 2439 | 16 |
| Saint Charbel Chess Cup II | Blitz· Oct 7, 2024 | Oct 7, 2024 | Blitz | 10 | 2396 | 22 |
Saint Charbel Chess Cup II | Blitz Morshyn UKR· Oct 7, 2024 | Oct 7, 2024 | Blitz | 8 | 2390 | 9 |
TCh-SRB Women 1. 2024 Bajina Basta SRB· Sep 27 – Oct 7, 2024 | Sep 27 – Oct 7, 2024 | Classical | 58 | 2154 | 172 |
| FICGS__CHESS__CLASS_M__000145FICGS· Oct 7, 2024 | Oct 7, 2024 | Classical | 8 | 2110 | 25 |
| 1000GM October Dual Scheveningen 2024 | Group C· Apr 6 – Oct 7, 2024 | Apr 6 – Oct 7, 2024 | Classical | 9 | 2073 | 9 |
| 2024 SACA Hosworth Foundation | FIDE Grand PrixAdelaide, Australia· Oct 5 – 7, 2024 | Oct 5 – 7, 2024 | Blitz | 14 | 1832 | 11 |
TCh-SRB Premier 2024 Bajina Basta SRB· Sep 27 – Oct 7, 2024 | Sep 27 – Oct 7, 2024 | Classical | 91 | 2356 | 332 |
Saint Charbel Cup 2 Blitz Morshyn UKR· Oct 7, 2024 | Oct 7, 2024 | Blitz | 11 | 2208 | 36 |
TCh-SRB Women 1st 2024 Bajina Basta SRB· Sep 27 – Oct 7, 2024 | Sep 27 – Oct 7, 2024 | Classical | 56 | 2155 | 223 |
Slovenian Team Championship 2024 Grosuplje SLO· Oct 6, 2024 | Oct 6, 2024 | Classical | 9 | 2239 | 5 |
| Colombian Youth Blitz Championships 2024 | U14· Oct 6, 2024 | Oct 6, 2024 | Blitz | 7 | 1706 | 7 |
| Danish Youth Championships 2024 | U8· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 16 | 1689 | 13 |
| Colombian Youth Blitz Championships 2024 | U18· Oct 6, 2024 | Oct 6, 2024 | Blitz | 13 | 1796 | 19 |
| Danish Youth Championships 2024 | U14· Oct 4 – 6, 2024 | Oct 4 – 6, 2024 | Classical | 33 | 1905 | 40 |
1000GM Oct GpA San Jose CA USA· Oct 4 – 6, 2024 | Oct 4 – 6, 2024 | Classical | 7 | 2147 | 6 |
| Romanian Team Championships Superliga 2024 | women· Jul 8 – Oct 6, 2024 | Jul 8 – Oct 6, 2024 | Classical | 30 | 2051 | 41 |
30. Tamil Nadu IM 2024 Coimbatore IND· Sep 30 – Oct 6, 2024 | Sep 30 – Oct 6, 2024 | Classical | 10 | 2305 | 31 |
Bundesliga 2024-25 Dresden GER· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 36 | 2474 | 34 |
| Marshall Monthly FIDE Premier 2024| October· Oct 4 – 6, 2024 | Oct 4 – 6, 2024 | Classical | 20 | 1997 | 15 |
| Colombian Youth Blitz Championships 2024 | U20· Oct 6, 2024 | Oct 6, 2024 | Blitz | 16 | 1804 | 40 |
| 2024 Gulf Coast October Open· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 10 | 2151 | 9 |
1000GM Oct GpA San Jose, CA USA· Oct 4 – 6, 2024 | Oct 4 – 6, 2024 | Classical | 11 | 2215 | 23 |
| IBCA World Junior Championship for the Blind and Visually Challenged 2024 | Open· Sep 28 – Oct 6, 2024 | Sep 28 – Oct 6, 2024 | Classical | 12 | 1700 | 21 |
| Slovenian Team Championship 2024· Oct 6, 2024 | Oct 6, 2024 | Classical | 35 | 2278 | 18 |
Bundesliga 2024-25 Munich GER· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 37 | 2483 | 37 |
| Colombian Youth Blitz Championships 2024 | U16· Oct 6, 2024 | Oct 6, 2024 | Blitz | 19 | 1715 | 34 |
Bundesliga 2024-25 Hamburg GER· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 15 | 2562 | 9 |
| German Bundesliga 2024-25Dresden, Germany· Oct 5 – 6, 2024 | Oct 5 – 6, 2024 | Classical | 21 | 2444 | 13 |
| Romanian Team Championships Superliga 2024 | Open· Aug 17 – Oct 6, 2024 | Aug 17 – Oct 6, 2024 | Classical | 57 | 2364 | 49 |
Deutsche Ländermeisterschaft 2024 Tübingen GER· Oct 3 – 6, 2024 | Oct 3 – 6, 2024 | Classical | 87 | 1994 | 104 |
30th Tamil Nadu IM 2024 Coimbatore IND· Sep 30 – Oct 6, 2024 | Sep 30 – Oct 6, 2024 | Classical | 10 | 2307 | 24 |