TCh-SRB Premier 2025 Bajina Basta SRB· Sep 18 – 28, 2025 | Sep 18 – 28, 2025 | Classical | 86 | 2363 | 380 |
FIDE World Open U20 Blitz Lima PER· Sep 27 – 28, 2025 | Sep 27 – 28, 2025 | Blitz | 74 | 1928 | 379 |
World Girls U20 Blitz Lima PER· Sep 27 – 28, 2025 | Sep 27 – 28, 2025 | Blitz | 36 | 1947 | 170 |
TCh-SUI 2025 Switzerland SUI· Mar 16 – Sep 28, 2025 | Mar 16 – Sep 28, 2025 | Classical | 132 | 2284 | 364 |
2. Bundesliga Sud 25-26 Germany GER· Sep 26 – 28, 2025 | Sep 26 – 28, 2025 | Classical | 95 | 2358 | 103 |
TCh-ROU Superliga 2025 Eforie Nord ROU· Sep 20 – 28, 2025 | Sep 20 – 28, 2025 | Classical | 71 | 2349 | 268 |
15. Nat PRC RR Teams Shenzhen CHN· Sep 23 – 27, 2025 | Sep 23 – 27, 2025 | Classical | 38 | 2321 | 22 |
German Bundesliga 2025-26 Kirchweyhe GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 32 | 2547 | 29 |
German Bundesliga 2025-26 Solingen GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 31 | 2472 | 28 |
German Bundesliga 2025-26 St. Pauli GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 54 | 2494 | 47 |
German Bundesliga 2025-26 Munich GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 60 | 2531 | 30 |
German Bundesliga 2025-26 Dresden GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 32 | 2531 | 32 |
German Bundesliga 2025-26 Bremen GER· Sep 27, 2025 | Sep 27, 2025 | Classical | 29 | 2547 | 15 |
15th Nat PRC RR Teams Shenzhen CHN· Sep 23 – 27, 2025 | Sep 23 – 27, 2025 | Classical | 47 | 2321 | 260 |
4. Hotel Stockholm N IM Upplands Vasby SWE· Sep 22 – 26, 2025 | Sep 22 – 26, 2025 | Classical | 7 | 2218 | 5 |
15. Nat PRC RR women Shenzhen CHN· Sep 26, 2025 | Sep 26, 2025 | Classical | 10 | 2328 | 5 |
3. Mallorca Int. Masters Urbanitzacio s'Estanyol ESP· Sep 22 – 26, 2025 | Sep 22 – 26, 2025 | Classical | 10 | 2425 | 42 |
5. Hotel Stockholm North Upplands Vasby SWE· Sep 26, 2025 | Sep 26, 2025 | Classical | 10 | 2431 | 5 |
15. Nat PRC RR Men Shenzhen CHN· Sep 26, 2025 | Sep 26, 2025 | Classical | 12 | 2518 | 6 |
5th Hotel Stockholm North Upplands Vasby SWE· Sep 22 – 26, 2025 | Sep 22 – 26, 2025 | Classical | 10 | 2431 | 44 |
III Mallorca Int. Masters Urbanitzacio s'Estanyol ESP· Sep 22 – 26, 2025 | Sep 22 – 26, 2025 | Classical | 10 | 2425 | 42 |
4th Hotel Stockholm N IM Upplands Vasby SWE· Sep 22 – 26, 2025 | Sep 22 – 26, 2025 | Classical | 9 | 2242 | 41 |
15th Nat PRC RR Women Shenzhen CHN· Sep 23 – 26, 2025 | Sep 23 – 26, 2025 | Classical | 12 | 2290 | 66 |
15th Nat PRC RR Men Shenzhen CHN· Sep 23 – 26, 2025 | Sep 23 – 26, 2025 | Classical | 12 | 2518 | 63 |
Legends and Prodigies Madrid ESP· Sep 17 – 25, 2025 | Sep 17 – 25, 2025 | Classical | 10 | 2484 | 42 |
FIDE World Open U20 Rapid Lima PER· Sep 23 – 25, 2025 | Sep 23 – 25, 2025 | Rapid | 73 | 1919 | 263 |
World Girls U20 Rapid Lima PER· Sep 23 – 25, 2025 | Sep 23 – 25, 2025 | Rapid | 35 | 1959 | 117 |
3. Gambit GM Closed 2025 Prague CZE· Sep 24, 2025 | Sep 24, 2025 | Classical | 10 | 2391 | 5 |
3rd Gambit GM Closed 2025 Prague CZE· Sep 19 – 24, 2025 | Sep 19 – 24, 2025 | Classical | 10 | 2391 | 39 |
Japan Open 2025 Tokyo JPN· Sep 19 – 23, 2025 | Sep 19 – 23, 2025 | Classical | 35 | 2165 | 150 |
SixDays Budapest 3 Yr GMA Budapest HUN· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 12 | 2398 | 35 |
SixDays Budapest 3 Yr IMC Budapest HUN· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 10 | 2221 | 43 |
Caissa Hotel Piano 2025 Ayvalik TUR· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 10 | 2236 | 44 |
SixDays Budapest 3 Yr IMB Budapest HUN· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 9 | 2255 | 42 |
SixDays Budapest 3 Yr IMA Budapest HUN· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 10 | 2147 | 44 |
SixDays Budapest 3 Yr GMB Budapest HUN· Sep 18 – 23, 2025 | Sep 18 – 23, 2025 | Classical | 10 | 2317 | 41 |
ch-Vienna State 2025 Vienna AUT· Sep 13 – 21, 2025 | Sep 13 – 21, 2025 | Classical | 10 | 2323 | 44 |
Castling in the Castle Aglie ITA· Sep 21, 2025 | Sep 21, 2025 | Classical | 58 | 2206 | 74 |
20th Malaysian Open 2025 Kuala Lumpur MAS· Sep 15 – 21, 2025 | Sep 15 – 21, 2025 | Classical | 52 | 2103 | 62 |
Reykjavik CC Autumn 2025 Reykjavik ISL· Sep 3 – 21, 2025 | Sep 3 – 21, 2025 | Classical | 9 | 2254 | 39 |
exe Slovakia Open 2025 Bratislava SVK· Sep 13 – 21, 2025 | Sep 13 – 21, 2025 | Classical | 137 | 1985 | 532 |
TCh-ESP Rapid 2025 Zafra ESP· Sep 20, 2025 | Sep 20, 2025 | Rapid | 113 | 2058 | 231 |
Szansa Open Rapid 2025 Warsaw POL· Sep 20, 2025 | Sep 20, 2025 | Rapid | 81 | 2120 | 186 |
20. Malaysian Open 2025 Kuala Lumpur MAS· Sep 19, 2025 | Sep 19, 2025 | Classical | 16 | 2135 | 8 |
Euro Uni Rapid Open 2025 Budapest HUN· Sep 17 – 19, 2025 | Sep 17 – 19, 2025 | Rapid | 28 | 2231 | 36 |
Euro Uni Rapid Women 2025 Budapest HUN· Sep 17 – 19, 2025 | Sep 17 – 19, 2025 | Rapid | 10 | 2072 | 14 |
XL Open Basque Country Sestao ESP· Sep 12 – 18, 2025 | Sep 12 – 18, 2025 | Classical | 40 | 2327 | 52 |
SixDays Budapest Sept Budapest HUN· Sep 12 – 17, 2025 | Sep 12 – 17, 2025 | Classical | 56 | 2296 | 237 |
XIV Copa Independencia Mexico City MEX· Sep 11 – 16, 2025 | Sep 11 – 16, 2025 | Classical | 53 | 2008 | 165 |
Caissa Hotel Violin 2025 Altinova TUR· Sep 11 – 16, 2025 | Sep 11 – 16, 2025 | Classical | 10 | 2235 | 45 |