| European Events 2022 | | | |
| Name | Place | Start | End |
| Le 5ème Grand Memorial René Vannerom | Bruxelles, Belgium | 02 Dec 2022 | 03 Dec 2022 |
| Open du Jura 2022 | Delémont, Suisse | 02 Dec 2022 | 04 Dec 2022 |
| 25th Salsomaggiore Terme International Chess Festival | Salsomaggiore Terme, Italy | 02 Dec 2022 | 04 Dec 2022 |
| FIRST SATURDAY 2022 December, Budapest GM-IM-ELO-Shev. Nadassy Sys, FM | Budapest, Magyarország – Hungary | 03 Dec 2022 | 13 Dec 2022 |
| BENIDORM CHESS OPEN “A” Supra 2000 | Benidorm, Spain | 03 Dec 2022 | 11 Dec 2022 |
| BENIDORM CHESS OPEN “B” U-2000 | Benidorm, Spain | 03 Dec 2022 | 11 Dec 2022 |
| XIX Gran Torneo Internacional Aficionados U-2000 | Benidorm, Spain | 03 Dec 2022 | 10 Dec 2022 |
| XIX Gran Torneo Internacional- Group A 2022 | Benidorm, Spain | 03 Dec 2022 | 10 Dec 2022 |
| IRT Sub-16 Espluguenc 2022 | Esplugues de Llobregat, Spain | 03 Dec 2022 | 04 Dec 2022 |
| Torino International Open | Turin, Italy | 05 Dec 2022 | 11 Dec 2022 |
| XXIX. Baranya International Chess Tournament Granada Conference Sport and Wellness Hotel**** | Kecskemét, Hungary | 07 Dec 2022 | 10 Dec 2022 |
| 9. ADELBODEN OPEN Swiss Alpine | Adelboden, Switzerland | 09 Dec 2022 | 11 Dec 2022 |
| IX Sunway Sitges International Chess Festival | Sitges, Spain | 11 Dec 2022 | 22 Dec 2022 |
| Vezerkepzo GM, IM and Scheveningen tournaments | Budapest, Hungary | 14 Dec 2022 | 23 Dec 2022 |
| European Women’s Rapid & Blitz Chess Championships 2022 | Katowice, Poland | 15 Dec 2022 | 18 Dec 2022 |
| DAVOS SKI OPEN | Davos, Switzerland | 16 Dec 2022 | 18 Dec 2022 |
| 25° Festival Internazionale di Scacchi “Grand Hotel Adriatico” | Montesilvano (Italy), Italy | 16 Dec 2022 | 18 Dec 2022 |
| GM/IM tournament “Third Saturday-Djenovici” | Herceg Novi, Montenegro | 17 Dec 2022 | 25 Dec 2022 |
| International Open (classical) | Vandoeuvre, France | 18 Dec 2022 | 22 Dec 2022 |
| Chessfestival Groningen | Groningen, Netherlands | 21 Dec 2022 | 30 Dec 2022 |
| BASEL CHRISTMAS FESTIVAL | Basel, Switzerland | 26 Dec 2022 | 30 Dec 2022 |
| Vezerkepzo GM, IM and Scheveningen tournaments | Budapest, Hungary | 26 Dec 2022 | 04 Jan 2023 |
| 38. Int. Boeblinger Open | Boeblingen, Germany | 26 Dec 2022 | 30 Dec 2022 |
| 46. Zürcher Weihnachtsopen | Zürich, Switzerland | 26 Dec 2022 | 30 Dec 2022 |
| FESTIVAL DE NAVIDAD DIAGONAL ALCORCÓN (OPEN INTERNACIONAL) | Alcorcón, Spain | 26 Dec 2022 | 30 Dec 2022 |
| III Open Internacional de Ajedrez Dama Negra | (San Vicente) Alicante, Spain | 26 Dec 2022 | 30 Dec 2022 |
| 31. Donau Open | Aschach an der Donau, Austria | 26 Dec 2022 | 31 Dec 2022 |
| 50th RILTON CUP | Stockholm, Sweden | 27 Dec 2022 | 05 Jan 2023 |
| IRT Sub-2200 Espluguenc 2022 | Esplugues de Llobregat, Spain | 27 Dec 2022 | 30 Dec 2022 |
| 16th Winter Balaton – Hotel Magistern – Open „A” and “B” | Siófok, Hungary | 27 Dec 2022 | 30 Dec 2022 |
| Djenovici-Mix (XII) GM-IM tournament | Herceg Novi, Montenegro | 27 Dec 2022 | 04 Jan 2023 |
| XXXIII International Chess Festival “CRACOVIA’2022” children | Krakow, Poland | 27 Dec 2022 | 30 Dec 2022 |
| XXXIII International Chess Festival “CRACOVIA’2022” | Krakow, Poland | 27 Dec 2022 | 04 Jan 2023 |
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