| SB-00624LSS· Nov 10 – 15, 2021 | Nov 10 – 15, 2021 | Classical | 8 | 1892 | 27 |
| FICGS__CHESS__CLASS_B__000347FICGS· Nov 15, 2021 | Nov 15, 2021 | Classical | 7 | 1912 | 20 |
| FICGS__CHESS__RAPID_C__000275FICGS· Nov 15, 2021 | Nov 15, 2021 | Classical | 9 | 1628 | 8 |
ASK Mix 2 2021 Arandjelovac SRB· Nov 8 – 15, 2021 | Nov 8 – 15, 2021 | Classical | 19 | 2329 | 79 |
| Gambiitin turnaus 2021 Helsinki· Nov 13 – 14, 2021 | Nov 13 – 14, 2021 | Classical | 7 | 1959 | 9 |
New York GM A Inv 2021 New York, NY USA· Nov 10 – 14, 2021 | Nov 10 – 14, 2021 | Classical | 10 | 2435 | 44 |
Banff Open U1800 Banff CAN· Nov 12 – 14, 2021 | Nov 12 – 14, 2021 | Classical | 25 | 1372 | 29 |
Banff Open Banff CAN· Nov 12 – 14, 2021 | Nov 12 – 14, 2021 | Classical | 8 | 1603 | 5 |
New York GM B Inv 2021 New York, NY USA· Nov 10 – 14, 2021 | Nov 10 – 14, 2021 | Classical | 12 | 2433 | 53 |
GoAudit Open 2021 Copenhagen DEN· Nov 12 – 14, 2021 | Nov 12 – 14, 2021 | Classical | 37 | 2050 | 76 |
Jack Taylor mem. Victoria CAN· Nov 13 – 14, 2021 | Nov 13 – 14, 2021 | Classical | 21 | 1785 | 20 |
New York IM C Inv 2021 New York, NY USA· Nov 10 – 14, 2021 | Nov 10 – 14, 2021 | Classical | 11 | 2155 | 41 |
Banff Open 2021 Banff CAN· Nov 12 – 14, 2021 | Nov 12 – 14, 2021 | Classical | 63 | 1882 | 145 |
Jan-Krzysztof Duda Cup Lodz POL· Nov 13, 2021 | Nov 13, 2021 | Classical | 53 | 2073 | 107 |
28. ProAm Copa Clarin Op Villa Martelli ARG· Nov 4 – 13, 2021 | Nov 4 – 13, 2021 | Classical | 36 | 2204 | 53 |
11. Hradec Kralove Open Hradec Kralove CZE· Nov 6 – 13, 2021 | Nov 6 – 13, 2021 | Classical | 54 | 1853 | 126 |
| T203-C47LSS· Nov 11 – 12, 2021 | Nov 11 – 12, 2021 | Classical | 6 | 1986 | 28 |
| T202-C89LSS· Nov 10, 2021 | Nov 10, 2021 | Classical | 7 | 1904 | 32 |
| T200-B12LSS· Nov 4 – 10, 2021 | Nov 4 – 10, 2021 | Classical | 7 | 1723 | 29 |
| OP-05212LSS· Nov 10, 2021 | Nov 10, 2021 | Classical | 7 | 1696 | 11 |
| RA-00693LSS· Nov 4 – 9, 2021 | Nov 4 – 9, 2021 | Classical | 8 | 1985 | 26 |
Third Saturday Mix 220 Novi Sad SRB· Nov 2 – 9, 2021 | Nov 2 – 9, 2021 | Classical | 24 | 2298 | 112 |
Lindores Abbey Tal Memorial Riga LAT· Nov 8, 2021 | Nov 8, 2021 | Classical | 124 | 2517 | 1,099 |
| T199-E30LSS· Oct 27 – Nov 7, 2021 | Oct 27 – Nov 7, 2021 | Classical | 5 | 1427 | 18 |
| FICGS__CHESS__RAPID_C__000274FICGS· Nov 7, 2021 | Nov 7, 2021 | Classical | 5 | 1609 | 7 |
1. ITT Latinoamericano B Mexico City MEX· Nov 3 – 7, 2021 | Nov 3 – 7, 2021 | Classical | 13 | 2114 | 54 |
RA National Capital Open Ottawa CAN· Nov 5 – 7, 2021 | Nov 5 – 7, 2021 | Classical | 24 | 1924 | 36 |
TCh-AUT 2021-22 Austria AUT· Nov 4 – 7, 2021 | Nov 4 – 7, 2021 | Classical | 84 | 2389 | 145 |
1. ITT Latinoamericano A Mexico City MEX· Nov 3 – 7, 2021 | Nov 3 – 7, 2021 | Classical | 10 | 2408 | 45 |
| SVK 1.liga Zapad 2021/2022· Nov 6 – 7, 2021 | Nov 6 – 7, 2021 | Classical | 108 | 2091 | 95 |
GM ASK 3 2021 Arandjelovac SRB· Oct 31 – Nov 7, 2021 | Oct 31 – Nov 7, 2021 | Classical | 10 | 2450 | 43 |
48. TCh-GRE Final 4 2021 Larisa GRE· Nov 6 – 7, 2021 | Nov 6 – 7, 2021 | Classical | 41 | 2149 | 55 |
FIDE Grand Swiss women Riga LAT· Oct 27 – Nov 7, 2021 | Oct 27 – Nov 7, 2021 | Classical | 51 | 2406 | 286 |
FIDE Grand Swiss 2021 Riga LAT· Oct 27 – Nov 7, 2021 | Oct 27 – Nov 7, 2021 | Classical | 112 | 2578 | 621 |
15. Figueira da Foz Open Figueira da Foz POR· Oct 31 – Nov 7, 2021 | Oct 31 – Nov 7, 2021 | Classical | 40 | 2128 | 97 |
24. OIBM 2021 Tegernsee GER· Oct 30 – Nov 7, 2021 | Oct 30 – Nov 7, 2021 | Classical | 158 | 2157 | 326 |
Hasselbacken Open 2021 Stockholm SWE· Nov 5 – 7, 2021 | Nov 5 – 7, 2021 | Classical | 59 | 2126 | 77 |
| FICGS__CHESS__CLASS_A__000252FICGS· Nov 7, 2021 | Nov 7, 2021 | Classical | 6 | 1914 | 14 |
| OP-05210LSS· Nov 6, 2021 | Nov 6, 2021 | Classical | 7 | 1774 | 6 |
Karpov Trophy Final 2021 Cap d'Agde FRA· Nov 4 – 5, 2021 | Nov 4 – 5, 2021 | Classical | 4 | 2351 | 8 |
| T201-C18LSS· Nov 3 – 4, 2021 | Nov 3 – 4, 2021 | Classical | 6 | 1895 | 28 |
Vezerkepzo GM Oct/Nov Budapest HUN· Oct 26 – Nov 4, 2021 | Oct 26 – Nov 4, 2021 | Classical | 10 | 2342 | 44 |
| RM-00246LSS· Nov 3 – 4, 2021 | Nov 3 – 4, 2021 | Classical | 8 | 2337 | 27 |
| SA-00777LSS· Nov 3 – 4, 2021 | Nov 3 – 4, 2021 | Classical | 8 | 2058 | 27 |
Vezerkepzo IM Oct/Nov Budapest HUN· Oct 26 – Nov 4, 2021 | Oct 26 – Nov 4, 2021 | Classical | 12 | 2245 | 53 |
87. ch-BRA 2021 Cuiaba BRA· Oct 28 – Nov 4, 2021 | Oct 28 – Nov 4, 2021 | Classical | 209 | 1883 | 1,094 |
| OP-05208LSS· Nov 3, 2021 | Nov 3, 2021 | Classical | 5 | 1409 | 6 |
ch-IRQ 2021 Baghdad IRQ· Oct 29 – Nov 3, 2021 | Oct 29 – Nov 3, 2021 | Classical | 13 | 2154 | 48 |
Mercredi 2021.10.06 ABCD Montreal CAN· Oct 6 – Nov 3, 2021 | Oct 6 – Nov 3, 2021 | Classical | 19 | 1839 | 47 |
Anatoly Karpov Trophy Cap d'Agde FRA· Oct 29 – Nov 3, 2021 | Oct 29 – Nov 3, 2021 | Classical | 8 | 2404 | 56 |