| Slovak Extraliga 2023-2024Cadca· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 13 | 2289 | 8 |
| We Raahe· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 7 | 2131 | 6 |
Ungdoms-DM U10 2023 Odense DEN· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 8 | 1367 | 7 |
Ungdoms-DM U12 2023 Odense DEN· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 11 | 1601 | 13 |
Ungdoms-DM U19 2023 Odense DEN· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 11 | 2019 | 28 |
| We KapSK Helsinki· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 8 | 1996 | 5 |
Ungdoms-DM U14 2023 Odense DEN· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 14 | 1622 | 13 |
USA Ch Women Senior 2023 Berkeley USA· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 15 | 1937 | 31 |
| Slovak Extraliga 2023-2024Komárno· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 27 | 2276 | 23 |
| Slovak Extraliga 2023-2024Podhájska· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 25 | 2275 | 15 |
Ungdoms-DM U16 2023 Odense DEN· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 14 | 1806 | 26 |
| Slovak Extraliga 2023-2024Dubnica nad Váhom· Nov 4 – 5, 2023 | Nov 4 – 5, 2023 | Classical | 24 | 2236 | 15 |
TCh-AUT 2. Ost 2023-24 Austria AUT· Oct 13 – Nov 5, 2023 | Oct 13 – Nov 5, 2023 | Classical | 117 | 2187 | 184 |
31. World Senior women Citta del Mare ITA· Oct 25 – Nov 5, 2023 | Oct 25 – Nov 5, 2023 | Classical | 20 | 2023 | 57 |
FIDE Grand Swiss women Douglas IOM· Oct 25 – Nov 5, 2023 | Oct 25 – Nov 5, 2023 | Classical | 51 | 2390 | 283 |
Zubieta Baptista Mem 2023 Oruro BOL· Nov 2 – 5, 2023 | Nov 2 – 5, 2023 | Classical | 90 | 1652 | 197 |
RA National Capital Open Ottawa CAN· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 34 | 1955 | 47 |
26. OIBM 2023 Tegernsee GER· Oct 28 – Nov 5, 2023 | Oct 28 – Nov 5, 2023 | Classical | 218 | 2121 | 400 |
10. Velez Int Open 2023 Velez, Santander COL· Nov 2 – 5, 2023 | Nov 2 – 5, 2023 | Classical | 50 | 1819 | 190 |
31. World Senior 50+ Citta del Mare ITA· Oct 25 – Nov 5, 2023 | Oct 25 – Nov 5, 2023 | Classical | 77 | 2142 | 230 |
FIDE Grand Swiss 2023 Douglas IOM· Oct 25 – Nov 5, 2023 | Oct 25 – Nov 5, 2023 | Classical | 123 | 2609 | 698 |
31. World Senior 65+ Citta del Mare ITA· Oct 25 – Nov 5, 2023 | Oct 25 – Nov 5, 2023 | Classical | 82 | 2114 | 174 |
Benidorm Open A 2023 Benidorm ESP· Oct 29 – Nov 5, 2023 | Oct 29 – Nov 5, 2023 | Classical | 67 | 2124 | 288 |
Elite Hotels Stockholm GP Stockholm SWE· Nov 3 – 5, 2023 | Nov 3 – 5, 2023 | Classical | 50 | 2149 | 75 |
Vezerkepzo Fall IM 2023 Budapest HUN· Oct 30 – Nov 4, 2023 | Oct 30 – Nov 4, 2023 | Classical | 10 | 2225 | 45 |
3. Tamil Nadu IM 2023 Chennai IND· Oct 30 – Nov 4, 2023 | Oct 30 – Nov 4, 2023 | Classical | 12 | 2241 | 50 |
21. Cap D'Agde Open 2023 Cap d'Agde FRA· Oct 28 – Nov 4, 2023 | Oct 28 – Nov 4, 2023 | Classical | 32 | 2392 | 39 |
Vezerkepzo Fall GM 2023 Budapest HUN· Oct 30 – Nov 4, 2023 | Oct 30 – Nov 4, 2023 | Classical | 10 | 2428 | 43 |
TCh-Euro Small Nations St Helier JCI· Oct 29 – Nov 4, 2023 | Oct 29 – Nov 4, 2023 | Classical | 49 | 2023 | 182 |
1. Cidade De Lagos Open Lagos POR· Oct 28 – Nov 4, 2023 | Oct 28 – Nov 4, 2023 | Classical | 48 | 2125 | 88 |
UKR Ch Blitz 2023 Dnipro UKR· Nov 3, 2023 | Nov 3, 2023 | Blitz | 13 | 1981 | 11 |
Scarborough CC Ridout mem. Swiss Toronto CAN· Sep 14 – Nov 3, 2023 | Sep 14 – Nov 3, 2023 | Classical | 18 | 1640 | 22 |
TCh-BIH Premier women Sarajevo BIH· Oct 31 – Nov 3, 2023 | Oct 31 – Nov 3, 2023 | Classical | 21 | 1809 | 36 |
Nottinghamshire Centenary Nottingham ENG· Oct 30 – Nov 3, 2023 | Oct 30 – Nov 3, 2023 | Classical | 10 | 2404 | 44 |
| Isle of Man Major MinorDouglas· Oct 28 – Nov 3, 2023 | Oct 28 – Nov 3, 2023 | Classical | 40 | 1776 | 95 |
UKR Ch Rapid 2023 Dnipro UKR· Nov 2, 2023 | Nov 2, 2023 | Rapid | 31 | 2016 | 25 |
| FICGS__CHESS__CLASS_C__000316FICGS· Oct 31, 2023 | Oct 31, 2023 | Classical | 8 | 1761 | 21 |
POL Ch U20 2023 Chotowa POL· Oct 24 – 31, 2023 | Oct 24 – 31, 2023 | Classical | 36 | 2022 | 154 |
ch-IRQ 2023 Sulaymaniyah IRQ· Oct 25 – 31, 2023 | Oct 25 – 31, 2023 | Classical | 16 | 2080 | 78 |
Pavlodar Open A 2023 Pavlodar KAZ· Oct 22 – 31, 2023 | Oct 22 – 31, 2023 | Classical | 62 | 2321 | 151 |
Uppsala Young Champions Uppsala SWE· Oct 27 – 31, 2023 | Oct 27 – 31, 2023 | Classical | 22 | 2118 | 98 |
17. Deizisau Autumn Open Deizisau GER· Oct 27 – 30, 2023 | Oct 27 – 30, 2023 | Classical | 40 | 1985 | 53 |
Excelsior April FIDE Rating Ladder Toronto CAN· Apr 9 – Oct 30, 2023 | Apr 9 – Oct 30, 2023 | Classical | 20 | 1396 | 36 |
We LauttSSK 2023 Helsinki FIN· Oct 28 – 29, 2023 | Oct 28 – 29, 2023 | Classical | 8 | 2061 | 12 |
TCh-NOR Elite 2023-24 Oslo NOR· Oct 27 – 29, 2023 | Oct 27 – 29, 2023 | Classical | 70 | 2268 | 70 |
Excelsior October Open Toronto CAN· Oct 27 – 29, 2023 | Oct 27 – 29, 2023 | Classical | 23 | 1912 | 48 |
ITT Cerrado Magistral Nor Velez, Santander COL· Oct 25 – 29, 2023 | Oct 25 – 29, 2023 | Classical | 11 | 2242 | 54 |
Scarborough Congress 2023 Scarborough ENG· Oct 27 – 29, 2023 | Oct 27 – 29, 2023 | Classical | 56 | 1898 | 130 |
Norwegian Team League Eliteserien 2023-24 Oslo NOR· Oct 27 – 29, 2023 | Oct 27 – 29, 2023 | Classical | 65 | 2306 | 55 |
1. Amsterdam Chess Open Amsterdam NED· Oct 27 – 29, 2023 | Oct 27 – 29, 2023 | Classical | 30 | 2158 | 29 |