| SA-00617LSS· Dec 28 – 31, 2017 | Dec 28 – 31, 2017 | Classical | 7 | 2043 | 21 |
| OP-04501LSS· Dec 31, 2017 | Dec 31, 2017 | Classical | 5 | 1731 | 7 |
200. MGU Open 2017 Sofia BUL· Dec 30 – 31, 2017 | Dec 30 – 31, 2017 | Classical | 14 | 1832 | 26 |
| Memorial Bikou- Maragoudaki· Dec 28 – 31, 2017 | Dec 28 – 31, 2017 | Classical | 24 | 1731 | 18 |
Hastings Masters 2017-18 Hastings ENG· Dec 28 – 31, 2017 | Dec 28 – 31, 2017 | Classical | 84 | 2092 | 160 |
3. IIFL Wealth Mumbai Op Mumbai IND· Dec 30 – 31, 2017 | Dec 30 – 31, 2017 | Classical | 226 | 2005 | 194 |
28. Cracovia Open A Krakow POL· Dec 27 – 31, 2017 | Dec 27 – 31, 2017 | Classical | 80 | 2263 | 119 |
1. Schilcherlandopen Deutschlandsberg AUT· Dec 29 – 31, 2017 | Dec 29 – 31, 2017 | Classical | 64 | 2092 | 46 |
26. Donau Open 2017 Aschach AUT· Dec 26 – 31, 2017 | Dec 26 – 31, 2017 | Classical | 47 | 2213 | 69 |
XXXVI Zamenhofa Memorial Bialystok POL· Dec 27 – 31, 2017 | Dec 27 – 31, 2017 | Classical | 57 | 2352 | 256 |
1. Al Ain Junior U20 Al-Ain UAE· Dec 30 – 31, 2017 | Dec 30 – 31, 2017 | Classical | 71 | 1647 | 54 |
| OP-04500LSS· Dec 30, 2017 | Dec 30, 2017 | Classical | 5 | 1806 | 10 |
Pan-Am Intercollegiate Columbus, OH USA· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 52 | 2369 | 47 |
| FICGS__CHESS__RAPID_B__000254FICGS· Dec 30, 2017 | Dec 30, 2017 | Classical | 6 | 1728 | 10 |
| FICGS__CHESS__RAPID_A__000206FICGS· Dec 3 – 30, 2017 | Dec 3 – 30, 2017 | Classical | 6 | 1990 | 12 |
| SC-00341LSS· Dec 24 – 30, 2017 | Dec 24 – 30, 2017 | Classical | 4 | 1782 | 5 |
Pere Noel Montreal CAN· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 37 | 1960 | 73 |
6. Lorca Open 2017 Lorca ESP· Dec 26 – 30, 2017 | Dec 26 – 30, 2017 | Classical | 54 | 2315 | 81 |
41. Zurich Christmas Zurich SUI· Dec 26 – 30, 2017 | Dec 26 – 30, 2017 | Classical | 49 | 2317 | 64 |
CZE Ch Blitz 2017 Prague CZE· Dec 30, 2017 | Dec 30, 2017 | Blitz | 52 | 2255 | 103 |
55. Groningen Open 2017 Groningen NED· Dec 22 – 30, 2017 | Dec 22 – 30, 2017 | Classical | 47 | 2310 | 112 |
8. Arco Christmas Open Arco ITA· Dec 26 – 30, 2017 | Dec 26 – 30, 2017 | Classical | 72 | 1728 | 139 |
34. Boeblinger Open 2017 Boeblingen GER· Dec 26 – 30, 2017 | Dec 26 – 30, 2017 | Classical | 59 | 2312 | 89 |
CZE Ch Blitz Women 2017 Prague CZE· Dec 30, 2017 | Dec 30, 2017 | Blitz | 22 | 2094 | 45 |
27. North American Open Las Vegas, NV USA· Dec 26 – 30, 2017 | Dec 26 – 30, 2017 | Classical | 101 | 2225 | 166 |
14. Schachtuerken Cup Paderborn GER· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 30 | 2187 | 35 |
3. HSK Weihnachtsopen Hamburg GER· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 37 | 2054 | 47 |
47. Rilton Cup 2017-18 Stockholm SWE· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 131 | 2306 | 259 |
44. Eastern Open 2017 Tysons USA· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 37 | 2062 | 52 |
Bremen Silvester Open Bremen GER· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 53 | 1919 | 159 |
World Blitz 2017 Riyadh KSA· Dec 29 – 30, 2017 | Dec 29 – 30, 2017 | Blitz | 149 | 2513 | 1,528 |
TCh-GER Junior U20 2017 Duesseldorf GER· Dec 27 – 30, 2017 | Dec 27 – 30, 2017 | Classical | 103 | 1951 | 296 |
World Blitz Women 2017 Riyadh KSA· Dec 29 – 30, 2017 | Dec 29 – 30, 2017 | Blitz | 103 | 2374 | 1,063 |
Kazakhstan Cup Final women Astana KAZ· Dec 23 – 29, 2017 | Dec 23 – 29, 2017 | Classical | 5 | 2054 | 9 |
Kazakhstan Cup Final 2017 Astana KAZ· Dec 23 – 29, 2017 | Dec 23 – 29, 2017 | Classical | 10 | 2425 | 42 |
| RA-00557LSS· Dec 28 – 29, 2017 | Dec 28 – 29, 2017 | Classical | 8 | 2179 | 22 |
27. Erfurt Master Open Erfurt GER· Dec 26 – 29, 2017 | Dec 26 – 29, 2017 | Classical | 92 | 2155 | 125 |
Matches of Chess Stars women Kiev UKR· Dec 24 – 28, 2017 | Dec 24 – 28, 2017 | Classical | 2 | 2345 | 5 |
Matches of Chess Stars Kiev UKR· Dec 24 – 28, 2017 | Dec 24 – 28, 2017 | Classical | 2 | 2545 | 6 |
| SB-00519LSS· Dec 23 – 28, 2017 | Dec 23 – 28, 2017 | Classical | 7 | 1915 | 19 |
Ste Foy Capablanca Ste Foy CAN· Jan 5 – Dec 28, 2017 | Jan 5 – Dec 28, 2017 | Classical | 15 | 1705 | 22 |
Doroshkevich Amateur Open Sochi RUS· Dec 21 – 28, 2017 | Dec 21 – 28, 2017 | Classical | 83 | 2154 | 193 |
World Rapid Women 2017 Riyadh KSA· Dec 26 – 28, 2017 | Dec 26 – 28, 2017 | Rapid | 104 | 2354 | 793 |
World Rapid 2017 Riyadh KSA· Dec 26 – 28, 2017 | Dec 26 – 28, 2017 | Rapid | 142 | 2511 | 1,129 |
Bhopal International Open Bhopal IND· Dec 21 – 28, 2017 | Dec 21 – 28, 2017 | Classical | 131 | 2076 | 233 |
Jolimark HK Open 2017 Hong Kong HKG· Dec 23 – 27, 2017 | Dec 23 – 27, 2017 | Classical | 92 | 1633 | 305 |
African Juniors 2017 Lome TOG· Dec 22 – 26, 2017 | Dec 22 – 26, 2017 | Classical | 13 | 2063 | 18 |
| SE-00266LSS· Dec 15 – 26, 2017 | Dec 15 – 26, 2017 | Classical | 8 | 1613 | 7 |
Belt and Road Hainan Open Sanya City CHN· Dec 17 – 26, 2017 | Dec 17 – 26, 2017 | Classical | 42 | 2338 | 200 |
3. Sat Djenovici Dec IM Djenovici MNE· Dec 16 – 25, 2017 | Dec 16 – 25, 2017 | Classical | 11 | 2271 | 44 |