193. MGU Open 2017 Sofia BUL· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 10 | 1812 | 18 |
| OP-04455LSS· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 5 | 1534 | 8 |
Portuguese Supercup 2017 Vila Nova de Famalicao POR· Oct 22, 2017 | Oct 22, 2017 | Classical | 9 | 2148 | 5 |
Bundesliga 2017-18 Dresden GER· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 33 | 2500 | 40 |
Texas Collegiate Superfinal Brownsville USA· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 27 | 2411 | 56 |
Bundesliga 2017-18 Solingen GER· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 33 | 2486 | 39 |
| SC-00334LSS· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 7 | 1779 | 11 |
TCh-ISL Div 2 2017-18 Reykjavik ISL· Oct 20 – 22, 2017 | Oct 20 – 22, 2017 | Classical | 73 | 1954 | 100 |
Bundesliga 2017-18 Muelheim GER· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Classical | 34 | 2503 | 41 |
TCh-SWE Superettan Sweden SWE· Jan 14 – Oct 22, 2017 | Jan 14 – Oct 22, 2017 | Classical | 127 | 2211 | 267 |
ch-EUR Women Rapid 2017 Monaco MNC· Oct 21 – 22, 2017 | Oct 21 – 22, 2017 | Rapid | 50 | 2245 | 151 |
TCh-NOR Club 2017 Kristiansund NOR· Oct 20 – 22, 2017 | Oct 20 – 22, 2017 | Classical | 107 | 1900 | 135 |
ch-KOS 2017 Prishtina KOS· Sep 16 – Oct 22, 2017 | Sep 16 – Oct 22, 2017 | Classical | 12 | 2125 | 59 |
TCh-ISL Div 1 2017-18 Reykjavik ISL· Oct 19 – 22, 2017 | Oct 19 – 22, 2017 | Classical | 104 | 2179 | 187 |
TCh-SWE Elitserien Sweden SWE· Jan 14 – Oct 22, 2017 | Jan 14 – Oct 22, 2017 | Classical | 150 | 2320 | 340 |
9. Korbach Open 2017 Korbach GER· Oct 19 – 22, 2017 | Oct 19 – 22, 2017 | Classical | 70 | 1895 | 242 |
43. Guernsey International Holiday Guernsey GCI· Oct 15 – 21, 2017 | Oct 15 – 21, 2017 | Classical | 9 | 1765 | 6 |
43. Guernsey International Open Vale GCI· Oct 15 – 21, 2017 | Oct 15 – 21, 2017 | Classical | 47 | 1997 | 34 |
| SB-00514LSS· Oct 12 – 21, 2017 | Oct 12 – 21, 2017 | Classical | 8 | 1926 | 24 |
| 43. Guernsey International Holiday· Oct 15 – 21, 2017 | Oct 15 – 21, 2017 | Classical | 23 | 1667 | 25 |
43. Guernsey Open 2017 Vale GCI· Oct 15 – 21, 2017 | Oct 15 – 21, 2017 | Classical | 40 | 1991 | 35 |
| 43. Guernsey International Open· Oct 15 – 21, 2017 | Oct 15 – 21, 2017 | Classical | 71 | 1983 | 239 |
| RA-00545LSS· Oct 20, 2017 | Oct 20, 2017 | Classical | 7 | 2341 | 21 |
Banicky kahanec GM 2017 Bojnice SVK· Oct 13 – 20, 2017 | Oct 13 – 20, 2017 | Classical | 10 | 2405 | 46 |
Banicky kahanec IM 2017 Bojnice SVK· Oct 13 – 20, 2017 | Oct 13 – 20, 2017 | Classical | 10 | 2262 | 48 |
| RA-00544LSS· Oct 20, 2017 | Oct 20, 2017 | Classical | 7 | 2314 | 20 |
| SA-00602LSS· Oct 19 – 20, 2017 | Oct 19 – 20, 2017 | Classical | 8 | 2056 | 23 |
16. TCh-IRI SL R6-11 Tabriz IRI· Oct 17 – 20, 2017 | Oct 17 – 20, 2017 | Classical | 62 | 2146 | 57 |
| OP-04454LSS· Oct 19, 2017 | Oct 19, 2017 | Classical | 5 | 1477 | 6 |
Negros Open 2017 Bacolod City PHI· Oct 11 – 19, 2017 | Oct 11 – 19, 2017 | Classical | 55 | 2126 | 238 |
| RA-00543LSS· Oct 15 – 18, 2017 | Oct 15 – 18, 2017 | Classical | 8 | 2251 | 22 |
| OP-04453LSS· Oct 16 – 17, 2017 | Oct 16 – 17, 2017 | Classical | 6 | 1605 | 10 |
Gatineau Rentree-A Gatineau CAN· Sep 12 – Oct 17, 2017 | Sep 12 – Oct 17, 2017 | Classical | 10 | 1842 | 16 |
| SA-00601LSS· Oct 14 – 17, 2017 | Oct 14 – 17, 2017 | Classical | 7 | 2193 | 20 |
FSGM October 2017 Budapest HUN· Oct 7 – 17, 2017 | Oct 7 – 17, 2017 | Classical | 11 | 2260 | 54 |
FSFM October 2017 Budapest HUN· Oct 7 – 17, 2017 | Oct 7 – 17, 2017 | Classical | 6 | 1959 | 28 |
FSIM October 2017 Budapest HUN· Oct 7 – 17, 2017 | Oct 7 – 17, 2017 | Classical | 11 | 2118 | 45 |
Panamerican Seniors +65 Neiva COL· Oct 11 – 16, 2017 | Oct 11 – 16, 2017 | Classical | 17 | 1869 | 53 |
Panamerican Seniors +50 Neiva COL· Oct 11 – 16, 2017 | Oct 11 – 16, 2017 | Classical | 46 | 1994 | 172 |
Odensemesterskabet IM1 Odense DEN· Oct 13 – 15, 2017 | Oct 13 – 15, 2017 | Classical | 6 | 2415 | 16 |
Stavanger Open 2017 Stavanger NOR· Oct 11 – 15, 2017 | Oct 11 – 15, 2017 | Classical | 52 | 2099 | 61 |
Panchenko Mem GM 2017 Chelyabinsk RUS· Oct 7 – 15, 2017 | Oct 7 – 15, 2017 | Classical | 10 | 2479 | 43 |
5. Wright Brothers Open Dayton, OH USA· Oct 13 – 15, 2017 | Oct 13 – 15, 2017 | Classical | 21 | 2013 | 30 |
2. European Youth GP Jermuk ARM· Oct 4 – 15, 2017 | Oct 4 – 15, 2017 | Classical | 12 | 2325 | 68 |
POR Associations Cup Almeirim POR· Oct 14 – 15, 2017 | Oct 14 – 15, 2017 | Classical | 35 | 1861 | 39 |
Odensemesterskabet IM2 Odense DEN· Oct 13 – 15, 2017 | Oct 13 – 15, 2017 | Classical | 6 | 2323 | 15 |
Panchenko Mem IM 2017 Chelyabinsk RUS· Oct 7 – 15, 2017 | Oct 7 – 15, 2017 | Classical | 12 | 2286 | 42 |
| We SalSK 2017 Salo· Feb 17 – Oct 15, 2017 | Feb 17 – Oct 15, 2017 | Classical | 19 | 2074 | 31 |
| We Jarvenpaa 2017· Oct 15, 2017 | Oct 15, 2017 | Classical | 12 | 1993 | 11 |
ESP Ch Seniors 65+ 2017 Altea ESP· Oct 7 – 15, 2017 | Oct 7 – 15, 2017 | Classical | 36 | 1979 | 73 |