FSFMA1 October 2012 Budapest HUN· Oct 6 – 15, 2012 | Oct 6 – 15, 2012 | Classical | 10 | 2044 | 44 |
| 50st TATA ch-IND National Premier· Oct 6 – 14, 2012 | Oct 6 – 14, 2012 | Classical | 11 | 2367 | 8 |
50st TATA ch-IND National Premier Kolkata IND· Oct 4 – 14, 2012 | Oct 4 – 14, 2012 | Classical | 18 | 2421 | 27 |
Brasilia BRA, OESTE Open 2012 Brasilia BRA· Oct 12 – 14, 2012 | Oct 12 – 14, 2012 | Classical | 10 | 2130 | 18 |
23. Metropolitan Qualifier Los Angeles, CA USA· Oct 12 – 14, 2012 | Oct 12 – 14, 2012 | Classical | 10 | 1860 | 8 |
Kolkata IND, 50. National Premier Ch Kolkata IND· Oct 2 – 14, 2012 | Oct 2 – 14, 2012 | Classical | 23 | 2437 | 17 |
Monthey SUI, 3. Open Monthey SUI· Oct 13 – 14, 2012 | Oct 13 – 14, 2012 | Classical | 16 | 2337 | 12 |
Maicao COL, Open 2012 Maicao COL· Oct 13 – 14, 2012 | Oct 13 – 14, 2012 | Classical | 9 | 2149 | 6 |
| SF-00171LSS· Oct 13 – 14, 2012 | Oct 13 – 14, 2012 | Classical | 7 | 1467 | 6 |
Nizhniy Tagil RUS, 8. Zudov Memorial Nizhniy Tagil RUS· Oct 7 – 14, 2012 | Oct 7 – 14, 2012 | Classical | 6 | 2144 | 25 |
Juazeiro do Norte BRA, Carvalho Memorial Juazeiro do Norte BRA· Oct 12 – 14, 2012 | Oct 12 – 14, 2012 | Classical | 19 | 2185 | 28 |
e2e4 High Wycombe October Open High Wycombe ENG· Oct 12 – 14, 2012 | Oct 12 – 14, 2012 | Classical | 36 | 2061 | 74 |
22. Metropolitan IM Los Angeles, CA USA· Oct 10 – 14, 2012 | Oct 10 – 14, 2012 | Classical | 10 | 2276 | 45 |
TCh-ROU League A 2012 Olanesti ROU· Oct 6 – 14, 2012 | Oct 6 – 14, 2012 | Classical | 69 | 2144 | 213 |
Nizniy Novgorod RUS, Open 2012 Nizny Novgorod RUS· Oct 6 – 14, 2012 | Oct 6 – 14, 2012 | Classical | 25 | 2173 | 94 |
TATA 50. ch-IND National Premier 2012 Kolkata IND· Oct 9 – 14, 2012 | Oct 9 – 14, 2012 | Classical | 56 | 2301 | 108 |
12. Winterthurer Schachwoche Winterthur SUI· Oct 6 – 14, 2012 | Oct 6 – 14, 2012 | Classical | 26 | 2185 | 57 |
Trans-Europa-Schach-Express 2012 Potsdam GER· Oct 13 – 14, 2012 | Oct 13 – 14, 2012 | Classical | 66 | 2168 | 84 |
| OP-02447LSS· Oct 13, 2012 | Oct 13, 2012 | Classical | 5 | 1666 | 7 |
5. Final Masters Sao Paulo/Bilbao BRA/ESP· Sep 24 – Oct 13, 2012 | Sep 24 – Oct 13, 2012 | Classical | 7 | 2781 | 15 |
| SA-00304LSS· Oct 10 – 13, 2012 | Oct 10 – 13, 2012 | Classical | 7 | 2113 | 21 |
It Open La Reunion FRA· Oct 6 – 13, 2012 | Oct 6 – 13, 2012 | Classical | 45 | 1879 | 73 |
Kitchener Fall Quick Open Kitchener CAN· Oct 13, 2012 | Oct 13, 2012 | Rapid | 10 | 2042 | 5 |
Calvia ESP, 9. Amateur Open Calvia ESP· Oct 7 – 13, 2012 | Oct 7 – 13, 2012 | Classical | 36 | 2167 | 61 |
Senden GER, Muensterland Open 2012 Senden GER· Oct 6 – 13, 2012 | Oct 6 – 13, 2012 | Classical | 32 | 2180 | 70 |
| OP-02445LSS· Oct 12, 2012 | Oct 12, 2012 | Classical | 5 | 1693 | 7 |
| Saint Denis RUF, 14. OpenSaint Denis RUF· Oct 8 – 12, 2012 | Oct 8 – 12, 2012 | Classical | 11 | 2186 | 15 |
| SB-00256LSS· Oct 11 – 12, 2012 | Oct 11 – 12, 2012 | Classical | 7 | 1821 | 21 |
TCh-Belgrade Premier 2012 Belgrade SRB· Oct 2 – 12, 2012 | Oct 2 – 12, 2012 | Classical | 90 | 2176 | 254 |
| RB-00192LSS· Oct 6 – 11, 2012 | Oct 6 – 11, 2012 | Classical | 7 | 1855 | 19 |
| RC-00105LSS· Oct 3 – 11, 2012 | Oct 3 – 11, 2012 | Classical | 7 | 1863 | 18 |
| SD-00149LSS· Oct 6 – 10, 2012 | Oct 6 – 10, 2012 | Classical | 7 | 1749 | 11 |
| RA-00240LSS· Oct 9 – 10, 2012 | Oct 9 – 10, 2012 | Classical | 7 | 2123 | 21 |
| FICGS__CHESS__RAPID_A__000130FICGS· Oct 10, 2012 | Oct 10, 2012 | Classical | 7 | 1847 | 21 |
| FICGS__CHESS__CLASS_B__000180FICGS· Oct 9, 2012 | Oct 9, 2012 | Classical | 6 | 1861 | 15 |
Ch China team Beijing CHN· Apr 28 – Oct 9, 2012 | Apr 28 – Oct 9, 2012 | Classical | 67 | 2466 | 57 |
3. Copa Latino-Americana Cali COL· Oct 4 – 9, 2012 | Oct 4 – 9, 2012 | Classical | 99 | 2039 | 360 |
Championship CHN Hangzhou CHN· Sep 22 – Oct 8, 2012 | Sep 22 – Oct 8, 2012 | Classical | 11 | 2570 | 7 |
Maritime Open Halifax CAN· Oct 6 – 8, 2012 | Oct 6 – 8, 2012 | Classical | 21 | 1844 | 31 |
Juste pour jouer Montreal CAN· Oct 5 – 8, 2012 | Oct 5 – 8, 2012 | Classical | 29 | 1630 | 40 |
British Columbia Ch Vancouver BC CAN· Oct 5 – 8, 2012 | Oct 5 – 8, 2012 | Classical | 8 | 2174 | 28 |
Elite POM Montreal CAN· Oct 5 – 8, 2012 | Oct 5 – 8, 2012 | Classical | 29 | 2094 | 93 |
TCh-CHN 2012 Hangzhou CHN· Sep 22 – Oct 8, 2012 | Sep 22 – Oct 8, 2012 | Classical | 79 | 2444 | 99 |
Novokuznetsk RUS, Open 2012 Novokuznetsk RUS· Aug 2 – Oct 8, 2012 | Aug 2 – Oct 8, 2012 | Classical | 29 | 2185 | 93 |
Florence Move 2012 Florence ITA· Oct 5 – 7, 2012 | Oct 5 – 7, 2012 | Classical | 23 | 2267 | 19 |
It Open Munich GER· Sep 29 – Oct 7, 2012 | Sep 29 – Oct 7, 2012 | Classical | 12 | 2155 | 8 |
Ch China team Hangzhou CHN· Sep 23 – Oct 7, 2012 | Sep 23 – Oct 7, 2012 | Classical | 42 | 2462 | 22 |
77. ch-ESP 2012 San Agustin ESP· Sep 29 – Oct 7, 2012 | Sep 29 – Oct 7, 2012 | Classical | 63 | 2213 | 101 |
4. Grand Prix FFE 2012 Villandry FRA· Oct 7, 2012 | Oct 7, 2012 | Classical | 5 | 2616 | 8 |
1. OCF FIDE Fall Open Stillwater USA· Oct 6 – 7, 2012 | Oct 6 – 7, 2012 | Classical | 30 | 1847 | 59 |