Lagos NIG, Friends of Chess Open Lagos NIG· Sep 6 – 8, 2013 | Sep 6 – 8, 2013 | Classical | 10 | 2167 | 11 |
| RB-00219LSS· Sep 4 – 8, 2013 | Sep 4 – 8, 2013 | Classical | 7 | 1941 | 19 |
| 9. OPEN SOI· Sep 3 – 8, 2013 | Sep 3 – 8, 2013 | Classical | 39 | 1646 | 62 |
10. LGA Premium Cup GpB Nuernberg GER· Sep 5 – 8, 2013 | Sep 5 – 8, 2013 | Classical | 8 | 2352 | 26 |
10. LGA Premium Cup GpC Nuernberg GER· Sep 5 – 8, 2013 | Sep 5 – 8, 2013 | Classical | 8 | 2286 | 28 |
Sao Paulo BRA, 3. IRT Open Sao Paulo BRA· Sep 6 – 8, 2013 | Sep 6 – 8, 2013 | Classical | 17 | 2134 | 18 |
17. Cesenatico Open Cesenatico ITA· Aug 31 – Sep 8, 2013 | Aug 31 – Sep 8, 2013 | Classical | 44 | 2176 | 84 |
12. Kesarovski Memorial Sunny Beach BUL· Aug 31 – Sep 8, 2013 | Aug 31 – Sep 8, 2013 | Classical | 40 | 2358 | 156 |
Montreal Open Montreal CAN· Sep 6 – 8, 2013 | Sep 6 – 8, 2013 | Classical | 33 | 2079 | 73 |
12. Kesarovski-Stanchev Mem-B Sunny Beach BUL· Sep 2 – 8, 2013 | Sep 2 – 8, 2013 | Classical | 37 | 2083 | 56 |
Zenica BIH, Open 2013 Zenica BIH· Sep 5 – 8, 2013 | Sep 5 – 8, 2013 | Classical | 17 | 2246 | 36 |
POR Ch 2013 Lisbon POR· Sep 2 – 8, 2013 | Sep 2 – 8, 2013 | Classical | 12 | 2243 | 44 |
10. LGA Premium Cup GpA Nuernberg GER· Sep 5 – 8, 2013 | Sep 5 – 8, 2013 | Classical | 8 | 2549 | 28 |
TCh-ROU 2013 Mamaia ROU· Aug 31 – Sep 8, 2013 | Aug 31 – Sep 8, 2013 | Classical | 80 | 2370 | 236 |
| Mamaia ROM, Team Championship· Sep 3 – 8, 2013 | Sep 3 – 8, 2013 | Classical | 23 | 2552 | 25 |
TCh-ROU w 2013 Mamaia ROU· Aug 31 – Sep 8, 2013 | Aug 31 – Sep 8, 2013 | Classical | 49 | 2049 | 169 |
| FICGS__CHESS__CLASS_B__000196FICGS· Sep 8, 2013 | Sep 8, 2013 | Classical | 6 | 1868 | 14 |
| OP-02985LSS· Sep 7, 2013 | Sep 7, 2013 | Classical | 5 | 1903 | 8 |
Chepukaitis Mem Blitz Final 2013 St Petersburg RUS· Sep 7, 2013 | Sep 7, 2013 | Blitz | 7 | 2603 | 16 |
| RA-00288LSS· Sep 3 – 7, 2013 | Sep 3 – 7, 2013 | Classical | 7 | 2083 | 21 |
5. Trieste ITA, Open Trieste ITA· Sep 2 – 7, 2013 | Sep 2 – 7, 2013 | Classical | 11 | 2561 | 26 |
Chepukaitis Mem Blitz Prelim 2013 St Petersburg RUS· Sep 7, 2013 | Sep 7, 2013 | Blitz | 38 | 2289 | 83 |
12. Izmir Open Izmir TUR· Sep 3 – 7, 2013 | Sep 3 – 7, 2013 | Classical | 63 | 2116 | 99 |
88. ch-ARG Superior 2013 Resistance/Saenz Pena ARG· Aug 25 – Sep 7, 2013 | Aug 25 – Sep 7, 2013 | Classical | 14 | 2487 | 90 |
Battle of Alberta Red Deer CAN· Sep 7, 2013 | Sep 7, 2013 | Classical | 24 | 2125 | 24 |
15. Trieste Open Trieste ITA· Aug 31 – Sep 7, 2013 | Aug 31 – Sep 7, 2013 | Classical | 48 | 2259 | 202 |
14. Poikovsky Chess Tournament Poikovsky RUS· Aug 28 – Sep 6, 2013 | Aug 28 – Sep 6, 2013 | Classical | 10 | 2687 | 18 |
| 8. Linares ESP, Men Championship· Sep 4 – 6, 2013 | Sep 4 – 6, 2013 | Classical | 5 | 2568 | 5 |
Mamaia ROM, Team Ch (w) 2013 Mamaia ROM· Aug 31 – Sep 6, 2013 | Aug 31 – Sep 6, 2013 | Classical | 6 | 2154 | 5 |
| FICGS__CHESS__RAPID_A__000146FICGS· Sep 6, 2013 | Sep 6, 2013 | Classical | 6 | 1855 | 15 |
Poikovsky Karpov 14th Poikovsky RUS· Aug 28 – Sep 6, 2013 | Aug 28 – Sep 6, 2013 | Classical | 10 | 2686 | 18 |
| 14. Poikovsky Chess Tournament· Aug 28 – Sep 6, 2013 | Aug 28 – Sep 6, 2013 | Classical | 10 | 2687 | 29 |
78. ch-ESP 2013 Linares ESP· Aug 29 – Sep 6, 2013 | Aug 29 – Sep 6, 2013 | Classical | 80 | 2231 | 270 |
Malenovice CZE, EU Youth Ch U14 Malenovice CZE· Aug 30 – Sep 5, 2013 | Aug 30 – Sep 5, 2013 | Classical | 6 | 2095 | 12 |
| SA-00366LSS· Sep 3 – 5, 2013 | Sep 3 – 5, 2013 | Classical | 7 | 2032 | 21 |
40. ch-IND w 2013 Kolkata IND· Aug 26 – Sep 5, 2013 | Aug 26 – Sep 5, 2013 | Classical | 13 | 2246 | 67 |
14. Karpov GM Poikovsky RUS· Aug 29 – Sep 5, 2013 | Aug 29 – Sep 5, 2013 | Classical | 6 | 2682 | 6 |
Nordeste IM 2013 Natal BRA· Aug 28 – Sep 5, 2013 | Aug 28 – Sep 5, 2013 | Classical | 10 | 2253 | 42 |
| RB-00218LSS· Aug 31 – Sep 4, 2013 | Aug 31 – Sep 4, 2013 | Classical | 7 | 1908 | 20 |
13. Zug Young Masters Zug SUI· Aug 27 – Sep 4, 2013 | Aug 27 – Sep 4, 2013 | Classical | 10 | 2465 | 44 |
| SB-00325LSS· Aug 29 – Sep 4, 2013 | Aug 29 – Sep 4, 2013 | Classical | 7 | 1942 | 21 |
| OP-02978LSS· Sep 3, 2013 | Sep 3, 2013 | Classical | 5 | 1779 | 7 |
TCh-SRB 1. League 2013 Kragujevac SRB· Aug 24 – Sep 3, 2013 | Aug 24 – Sep 3, 2013 | Classical | 81 | 2429 | 356 |
TCh-SRB 1. League w 2013 Kragujevac SRB· Aug 24 – Sep 3, 2013 | Aug 24 – Sep 3, 2013 | Classical | 55 | 2084 | 239 |
74. ch-ARM 1. League Erevan ARM· Aug 21 – Sep 3, 2013 | Aug 21 – Sep 3, 2013 | Classical | 14 | 2424 | 75 |
| RE-00121LSS· Sep 2, 2013 | Sep 2, 2013 | Classical | 6 | 1755 | 5 |
| SB-00324LSS· Aug 29 – Sep 2, 2013 | Aug 29 – Sep 2, 2013 | Classical | 7 | 1941 | 21 |
| OP-02976LSS· Sep 2, 2013 | Sep 2, 2013 | Classical | 5 | 1799 | 9 |
| So Cal Open· Aug 31 – Sep 2, 2013 | Aug 31 – Sep 2, 2013 | Classical | 23 | 2118 | 14 |
US Masters 2013 Greensboro USA· Aug 29 – Sep 2, 2013 | Aug 29 – Sep 2, 2013 | Classical | 32 | 2381 | 32 |