| 16. Open A Zadar· Dec 14 – 19, 2009 | Dec 14 – 19, 2009 | Classical | 9 | 2553 | 12 |
ch-CXG IRT JC Ferreira Rio de Janeiro BRA· Nov 14 – Dec 19, 2009 | Nov 14 – Dec 19, 2009 | Classical | 12 | 2084 | 27 |
| FICGS__CHESS__RAPID_B__000134FICGS· Dec 19, 2009 | Dec 19, 2009 | Classical | 6 | 1758 | 15 |
Zadar CRO, 16. Open-B Zadar CRO· Dec 13 – 19, 2009 | Dec 13 – 19, 2009 | Classical | 24 | 2164 | 22 |
| Skopje FYROM, Open Ch 2009Skopje FYROM· Dec 12 – 19, 2009 | Dec 12 – 19, 2009 | Classical | 19 | 2193 | 27 |
16. Open B Zadar CRO· Dec 13 – 19, 2009 | Dec 13 – 19, 2009 | Classical | 17 | 2175 | 20 |
16. Open A Zadar CRO· Dec 13 – 19, 2009 | Dec 13 – 19, 2009 | Classical | 42 | 2381 | 164 |
16. Open A Zadar Zadar CRO· Dec 14 – 19, 2009 | Dec 14 – 19, 2009 | Classical | 11 | 2549 | 20 |
| OP-01019LSS· Dec 11 – 18, 2009 | Dec 11 – 18, 2009 | Classical | 5 | 1731 | 9 |
| OP-01025LSS· Dec 18, 2009 | Dec 18, 2009 | Classical | 5 | 1565 | 7 |
| OP-01024LSS· Dec 18, 2009 | Dec 18, 2009 | Classical | 5 | 1605 | 7 |
Sabadell ESP, Senior Ch 2009 Sabadell ESP· Dec 12 – 18, 2009 | Dec 12 – 18, 2009 | Classical | 15 | 2140 | 33 |
| FICGS__CHESS__CLASS_C__000131FICGS· Dec 17, 2009 | Dec 17, 2009 | Classical | 5 | 1659 | 5 |
| OP-01023LSS· Dec 16 – 17, 2009 | Dec 16 – 17, 2009 | Classical | 5 | 1699 | 10 |
Jeruchess IM Hannukah Jerusalem ISR· Dec 9 – 17, 2009 | Dec 9 – 17, 2009 | Classical | 7 | 2295 | 6 |
RA Ch active Ottawa CAN· Dec 10 – 17, 2009 | Dec 10 – 17, 2009 | Rapid | 6 | 1987 | 5 |
| SM-00089LSS· Dec 14 – 17, 2009 | Dec 14 – 17, 2009 | Classical | 7 | 2087 | 20 |
| FICGS__CHESS__RAPID_A__000073FICGS· Dec 17, 2009 | Dec 17, 2009 | Classical | 7 | 1964 | 21 |
| OP-01022LSS· Dec 16, 2009 | Dec 16, 2009 | Classical | 5 | 1237 | 5 |
Elgoibar ESP, Closed GM 09 Elgoibar ESP· Dec 16, 2009 | Dec 16, 2009 | Classical | 11 | 2486 | 48 |
Ho Chi Minh City VIE, Women Ch 09 Ho Chi Minh City VIE· Dec 10 – 16, 2009 | Dec 10 – 16, 2009 | Classical | 7 | 2221 | 12 |
FS December FM-B Budapest HUN· Dec 5 – 16, 2009 | Dec 5 – 16, 2009 | Classical | 11 | 2010 | 10 |
| RB.2009.0.00072LSS· Dec 13 – 16, 2009 | Dec 13 – 16, 2009 | Classical | 7 | 1832 | 21 |
VIE Ch Men Masters Ho Chi Minh City VIE· Dec 10 – 16, 2009 | Dec 10 – 16, 2009 | Classical | 22 | 2223 | 55 |
| Drzavna Clanska Liga - Ekipno DP· Dec 12 – 16, 2009 | Dec 12 – 16, 2009 | Classical | 8 | 2565 | 8 |
| FICGS__CHESS__CLASS_A__000062FICGS· Dec 16, 2009 | Dec 16, 2009 | Classical | 7 | 2021 | 20 |
Suzdal RUS, Bykova Mem 2009 Suzdal RUS· Dec 9 – 16, 2009 | Dec 9 – 16, 2009 | Classical | 12 | 2191 | 32 |
Ho Chi Minh City VIE, Men Ch 09 Ho Chi Minh City VIE· Dec 10 – 16, 2009 | Dec 10 – 16, 2009 | Classical | 18 | 2193 | 44 |
VIE Ch Women Masters Ho Chi Minh City VIE· Dec 10 – 16, 2009 | Dec 10 – 16, 2009 | Classical | 14 | 2087 | 57 |
SLO Team Ch League Rogaska Slatina SLO· Dec 11 – 16, 2009 | Dec 11 – 16, 2009 | Classical | 73 | 2409 | 213 |
Drzavna Clanska Liga - Ekipno DP Rogaska Slatina SLO· Dec 11 – 15, 2009 | Dec 11 – 15, 2009 | Classical | 12 | 2577 | 8 |
First Saturday IM Dec 09 Budapest HUN· Dec 5 – 15, 2009 | Dec 5 – 15, 2009 | Classical | 10 | 2276 | 9 |
| OP-01021LSS· Dec 15, 2009 | Dec 15, 2009 | Classical | 5 | 1503 | 7 |
FSIM December Budapest HUN· Dec 5 – 15, 2009 | Dec 5 – 15, 2009 | Classical | 13 | 2255 | 53 |
Chess Classic London ENG· Dec 8 – 15, 2009 | Dec 8 – 15, 2009 | Classical | 8 | 2696 | 26 |
Rogaska Slatina SLO, Team Ch 2009 Rogaska Slatina SLO· Dec 11 – 15, 2009 | Dec 11 – 15, 2009 | Classical | 18 | 2359 | 11 |
Pirgos GRE, 59. Men Ch Pirgos GRE· Dec 7 – 15, 2009 | Dec 7 – 15, 2009 | Classical | 8 | 2466 | 26 |
London ENG, Open Dec 09 London ENG· Dec 8 – 15, 2009 | Dec 8 – 15, 2009 | Classical | 19 | 2222 | 16 |
London Classic women London ENG· Dec 8 – 15, 2009 | Dec 8 – 15, 2009 | Classical | 10 | 2074 | 45 |
London Classic FIDE Open London ENG· Dec 8 – 15, 2009 | Dec 8 – 15, 2009 | Classical | 121 | 2131 | 488 |
| 47. Premier National Chess Championship· Dec 2 – 14, 2009 | Dec 2 – 14, 2009 | Classical | 11 | 2455 | 12 |
Singapore SIN, Commonwealth Ch 09 Singapore SIN· Dec 10 – 14, 2009 | Dec 10 – 14, 2009 | Classical | 22 | 2254 | 50 |
IND Ch National A Mumbai IND· Dec 2 – 14, 2009 | Dec 2 – 14, 2009 | Classical | 54 | 2379 | 290 |
World Cup Khanty-Mansiysk RUS· Nov 21 – Dec 14, 2009 | Nov 21 – Dec 14, 2009 | Classical | 131 | 2601 | 479 |
| Nationale I Rounds 1-7· Oct 4 – Dec 13, 2009 | Oct 4 – Dec 13, 2009 | Classical | 6 | 2508 | 6 |
Kefalonia GRE, 32. Women Ch Kefalonia GRE· Dec 5 – 13, 2009 | Dec 5 – 13, 2009 | Classical | 6 | 2150 | 13 |
Bundesliga 2009-10 Berlin GER· Dec 12 – 13, 2009 | Dec 12 – 13, 2009 | Classical | 30 | 2475 | 28 |
Bundesliga 2009-10 Heidelberg GER· Dec 11 – 13, 2009 | Dec 11 – 13, 2009 | Classical | 37 | 2534 | 41 |
Bundesliga 2009-10 Erfurt GER· Dec 11 – 13, 2009 | Dec 11 – 13, 2009 | Classical | 32 | 2469 | 38 |
Nationale II 2009/10 rounds 1-6 FRA· Oct 4 – Dec 13, 2009 | Oct 4 – Dec 13, 2009 | Classical | 150 | 2194 | 89 |