| OP-01088LSS· Feb 18 – 28, 2010 | Feb 18 – 28, 2010 | Classical | 5 | 1758 | 6 |
| OP-01097LSS· Feb 28, 2010 | Feb 28, 2010 | Classical | 5 | 1718 | 7 |
| Cumbria OpenGrange-Over-Sands· Feb 26 – 28, 2010 | Feb 26 – 28, 2010 | Classical | 6 | 1908 | 5 |
| Velikiy Novgorod, 62. ChVelikiy Novgorod· Feb 20 – 28, 2010 | Feb 20 – 28, 2010 | Classical | 7 | 2204 | 13 |
CHI Ch Santiago CHI· Feb 18 – 28, 2010 | Feb 18 – 28, 2010 | Classical | 13 | 2285 | 45 |
Max Euwe Challenge Amsterdam NED· Feb 19 – 28, 2010 | Feb 19 – 28, 2010 | Classical | 10 | 2336 | 44 |
| OP-01089LSS· Feb 19 – 28, 2010 | Feb 19 – 28, 2010 | Classical | 4 | 1890 | 6 |
3. MGU Open Sofia BUL· Feb 27 – 28, 2010 | Feb 27 – 28, 2010 | Classical | 14 | 1953 | 42 |
| SB-00084LSS· Feb 25 – 28, 2010 | Feb 25 – 28, 2010 | Classical | 6 | 1898 | 15 |
Masters B Nancy FRA· Feb 22 – 28, 2010 | Feb 22 – 28, 2010 | Classical | 10 | 2366 | 45 |
Bundesliga 2009-10 Trier GER· Feb 27 – 28, 2010 | Feb 27 – 28, 2010 | Classical | 29 | 2479 | 24 |
| SA-00120LSS· Feb 28, 2010 | Feb 28, 2010 | Classical | 7 | 2077 | 21 |
Santiago CHI, Men Ch 2010 Santiago CHI· Feb 18 – 28, 2010 | Feb 18 – 28, 2010 | Classical | 12 | 2274 | 26 |
Bundesliga 2009-10 Solingen GER· Feb 27 – 28, 2010 | Feb 27 – 28, 2010 | Classical | 33 | 2494 | 30 |
Bundesliga 2009-10 Heidelberg GER· Feb 27 – 28, 2010 | Feb 27 – 28, 2010 | Classical | 32 | 2591 | 32 |
GMA Nancy FRA· Feb 22 – 28, 2010 | Feb 22 – 28, 2010 | Classical | 10 | 2525 | 45 |
IFPX Categoria A Sao Paulo BRA· Feb 20 – 28, 2010 | Feb 20 – 28, 2010 | Classical | 48 | 2113 | 111 |
Bundesliga 2009-10 Muelheim GER· Feb 5 – 28, 2010 | Feb 5 – 28, 2010 | Classical | 56 | 2485 | 73 |
| SD-00051LSS· Feb 23 – 27, 2010 | Feb 23 – 27, 2010 | Classical | 7 | 1653 | 6 |
Gurgaon IND, Team Ch 2010 Gurgaon IND· Feb 22 – 27, 2010 | Feb 22 – 27, 2010 | Classical | 18 | 2098 | 11 |
CMB Breizh Masters women Guingamp-Pabu FRA· Feb 19 – 27, 2010 | Feb 19 – 27, 2010 | Classical | 10 | 2132 | 37 |
| RC.2009.0.00038LSS· Feb 22 – 27, 2010 | Feb 22 – 27, 2010 | Classical | 7 | 1671 | 6 |
Mashhad IRI, 18. Fajr Open Mashhad IRI· Feb 21 – 27, 2010 | Feb 21 – 27, 2010 | Classical | 37 | 2138 | 41 |
| 6. Tr. Siaperas Memorial· Feb 6 – 27, 2010 | Feb 6 – 27, 2010 | Classical | 27 | 1917 | 29 |
| SM-00096LSS· Feb 19 – 27, 2010 | Feb 19 – 27, 2010 | Classical | 6 | 2191 | 15 |
Guingamp FRA, Closed IM (w) 2010 Guingamp-Pabu FRA· Feb 19 – 27, 2010 | Feb 19 – 27, 2010 | Classical | 9 | 2149 | 8 |
| FICGS__CHESS__CLASS_M__000034FICGS· Feb 27, 2010 | Feb 27, 2010 | Classical | 7 | 2036 | 21 |
Karpacz POL, Karkonosze Open 2010 Karpacz POL· Feb 23 – 27, 2010 | Feb 23 – 27, 2010 | Classical | 13 | 2226 | 23 |
18. Fajr Open Mashhad IRI· Feb 20 – 27, 2010 | Feb 20 – 27, 2010 | Classical | 128 | 2081 | 232 |
CMB Breizh Masters Men Guingamp-Pabu FRA· Feb 19 – 27, 2010 | Feb 19 – 27, 2010 | Classical | 10 | 2332 | 44 |
XIII Open Malaga ESP· Feb 20 – 27, 2010 | Feb 20 – 27, 2010 | Classical | 122 | 2000 | 472 |
IND Ch National Teams Gurgaon IND· Feb 21 – 27, 2010 | Feb 21 – 27, 2010 | Classical | 102 | 2092 | 196 |
1nd Gif sur Yvette FRA, Open Gif sur Yvette FRA· Feb 22 – 26, 2010 | Feb 22 – 26, 2010 | Classical | 4 | 2537 | 6 |
Guingamp FRA, 14. Open Guingamp-Pabu FRA· Feb 22 – 26, 2010 | Feb 22 – 26, 2010 | Classical | 6 | 2191 | 5 |
| FICGS__CHESS__RAPID_A__000077FICGS· Feb 26, 2010 | Feb 26, 2010 | Classical | 7 | 2034 | 21 |
Malaga ESP, 13. Open Malaga ESP· Feb 21 – 26, 2010 | Feb 21 – 26, 2010 | Classical | 37 | 2143 | 41 |
14. Open Guingamp-Pabu FRA· Feb 19 – 26, 2010 | Feb 19 – 26, 2010 | Classical | 32 | 2027 | 36 |
Angora GM Schev Ankara TUR· Feb 22 – 26, 2010 | Feb 22 – 26, 2010 | Classical | 12 | 2379 | 52 |
RA CC Ch Ottawa CAN· Jan 14 – Feb 25, 2010 | Jan 14 – Feb 25, 2010 | Classical | 7 | 2082 | 6 |
XXVII Open Eporediese Ivrea ITA· Jan 21 – Feb 25, 2010 | Jan 21 – Feb 25, 2010 | Classical | 17 | 1842 | 36 |
5. Torneo Inverno Vomero Naples ITA· Jan 14 – Feb 25, 2010 | Jan 14 – Feb 25, 2010 | Classical | 34 | 1887 | 77 |
Petrozavodsk RUS, 63. Karelian Ch Petrozavodsk RUS· Feb 20 – 25, 2010 | Feb 20 – 25, 2010 | Classical | 27 | 2152 | 79 |
XXVII SuperGM Linares ESP· Feb 13 – 24, 2010 | Feb 13 – 24, 2010 | Classical | 6 | 2758 | 30 |
| SA-00119LSS· Feb 21 – 24, 2010 | Feb 21 – 24, 2010 | Classical | 7 | 1957 | 21 |
Mukachevo UKR, Ch U14 boys Mukachevo UKR· Feb 16 – 24, 2010 | Feb 16 – 24, 2010 | Classical | 5 | 1941 | 10 |
| FICGS__CHESS__RAPID_B__000143FICGS· Feb 23, 2010 | Feb 23, 2010 | Classical | 6 | 1855 | 7 |
Gatineau CEH Open Gatineau CAN· Jan 19 – Feb 23, 2010 | Jan 19 – Feb 23, 2010 | Classical | 6 | 1296 | 5 |
| RA-00082LSS· Feb 20 – 23, 2010 | Feb 20 – 23, 2010 | Classical | 7 | 2067 | 21 |
| OP-01092LSS· Feb 23, 2010 | Feb 23, 2010 | Classical | 5 | 1473 | 7 |
4. SOP-SMAOK Open Athens GRE· Jan 12 – Feb 23, 2010 | Jan 12 – Feb 23, 2010 | Classical | 40 | 1986 | 118 |