| 1. Open EllinikouElliniko· Sep 12 – 16, 2013 | Sep 12 – 16, 2013 | Classical | 16 | 1703 | 17 |
52. World Juniors Kocaeli TUR· Sep 13 – 16, 2013 | Sep 13 – 16, 2013 | Classical | 118 | 2226 | 213 |
Martuni ARM, Lake Sevan GM Martuni ARM· Sep 8 – 16, 2013 | Sep 8 – 16, 2013 | Classical | 10 | 2629 | 37 |
Faergen Cup 2013 Allinge DEN· Sep 7 – 16, 2013 | Sep 7 – 16, 2013 | Classical | 32 | 1966 | 129 |
ACP Cup 2013 Riga LAT· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 14 | 2721 | 22 |
Riga Latvia, ACP Cup Riga LAT· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 8 | 2726 | 6 |
Nordisk Senior Mesterskab 2013 Allinge DEN· Sep 7 – 15, 2013 | Sep 7 – 15, 2013 | Classical | 7 | 1940 | 6 |
Roraima BRA, Open 2013 Roraima BRA· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 9 | 2108 | 14 |
2. Open Cortina d'Ampezzo ITA· Sep 11 – 15, 2013 | Sep 11 – 15, 2013 | Classical | 8 | 1659 | 7 |
Riga LAT, ACP Cup Riga LAT· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 14 | 2726 | 22 |
RA Fall Open Ottawa CAN· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 12 | 2086 | 13 |
| RA-00289LSS· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 7 | 2087 | 21 |
Sinquefield Cup 2013 Saint Louis USA· Sep 9 – 15, 2013 | Sep 9 – 15, 2013 | Classical | 4 | 2797 | 12 |
| City of Dublin Masters· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 18 | 2094 | 35 |
ch-Vienna State 2013 Vienna AUT· Sep 7 – 15, 2013 | Sep 7 – 15, 2013 | Classical | 10 | 2390 | 40 |
San Bernardino SUI, Open 2013 San Bernardino SUI· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 10 | 2262 | 16 |
City of Dublin Majors 2013 Dublin IRL· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 27 | 1816 | 37 |
40. North Shore Open Auckland NZL· Sep 14 – 15, 2013 | Sep 14 – 15, 2013 | Classical | 26 | 2007 | 58 |
| 6. Team Junior ESSPEPOnar Hotel· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 35 | 1404 | 45 |
| SB-00327LSS· Sep 8 – 15, 2013 | Sep 8 – 15, 2013 | Classical | 7 | 1925 | 20 |
World Cup ACP Riga LAT· Sep 13 – 15, 2013 | Sep 13 – 15, 2013 | Classical | 11 | 2723 | 15 |
TCh-POL Ekstraliga 2013 Katowice POL· Sep 14 – 15, 2013 | Sep 14 – 15, 2013 | Classical | 62 | 2407 | 90 |
Linares ESP, Team ChampionshipHonor Division Linares ESP· Sep 8 – 14, 2013 | Sep 8 – 14, 2013 | Classical | 31 | 2616 | 42 |
| OP-02981LSS· Sep 5 – 14, 2013 | Sep 5 – 14, 2013 | Classical | 5 | 1733 | 7 |
Linares ESP, Closed WGM 2013 Linares ESP· Sep 9 – 14, 2013 | Sep 9 – 14, 2013 | Classical | 6 | 2370 | 5 |
| Druzynowe Mistrzostwa Polski - I Liga· Sep 7 – 14, 2013 | Sep 7 – 14, 2013 | Classical | 3 | 2543 | 6 |
| Linares ESP, Team ChampionshipHonor Division· Sep 8 – 14, 2013 | Sep 8 – 14, 2013 | Classical | 33 | 2595 | 43 |
Linares Femenin Int 2013 Linares ESP· Sep 8 – 14, 2013 | Sep 8 – 14, 2013 | Classical | 10 | 2292 | 45 |
84. ch-GER 2013 Saarbruecken GER· Sep 6 – 14, 2013 | Sep 6 – 14, 2013 | Classical | 43 | 2336 | 192 |
Mohamed Slama Mem 2013 Monastir TUN· Sep 9 – 14, 2013 | Sep 9 – 14, 2013 | Classical | 26 | 2226 | 115 |
TCh-ESP CECLUB Honor 2013 Linares ESP· Sep 8 – 14, 2013 | Sep 8 – 14, 2013 | Classical | 56 | 2506 | 131 |
Valasska Bystrice CZE, Open 2013 Valasska Bystrice CZE· Sep 8 – 14, 2013 | Sep 8 – 14, 2013 | Classical | 18 | 2096 | 38 |
| OP-02996LSS· Sep 13, 2013 | Sep 13, 2013 | Classical | 5 | 1900 | 7 |
| SD-00175LSS· Sep 11 – 12, 2013 | Sep 11 – 12, 2013 | Classical | 7 | 1652 | 6 |
| FICGS__CHESS__RAPID_M__000066FICGS· Sep 11, 2013 | Sep 11, 2013 | Classical | 7 | 2118 | 21 |
| OP-02993LSS· Sep 11, 2013 | Sep 11, 2013 | Classical | 5 | 1843 | 7 |
Satka Autumn 2013 Satka RUS· Sep 3 – 11, 2013 | Sep 3 – 11, 2013 | Classical | 38 | 2027 | 161 |
Alushta Autumn 1 2013 Alushta UKR· Sep 2 – 10, 2013 | Sep 2 – 10, 2013 | Classical | 6 | 2382 | 25 |
| OP-02990LSS· Sep 10, 2013 | Sep 10, 2013 | Classical | 5 | 1808 | 6 |
6. Sabadell Open Sabadell ESP· Sep 2 – 10, 2013 | Sep 2 – 10, 2013 | Classical | 33 | 2180 | 132 |
Barcelona ESP, 6. Guinardo Closed Barcelona ESP· Sep 2 – 10, 2013 | Sep 2 – 10, 2013 | Classical | 10 | 2039 | 45 |
| RD-00088LSS· Aug 31 – Sep 9, 2013 | Aug 31 – Sep 9, 2013 | Classical | 7 | 1716 | 6 |
| SC-00195LSS· Sep 6 – 9, 2013 | Sep 6 – 9, 2013 | Classical | 7 | 1769 | 15 |
Borisoglebsk RUS, Autumn Open 2013 Borisoglebsk RUS· Sep 7 – 9, 2013 | Sep 7 – 9, 2013 | Classical | 6 | 2184 | 8 |
3. Karpenissi Open Mikro Horio GRE· Sep 6 – 9, 2013 | Sep 6 – 9, 2013 | Classical | 7 | 1830 | 6 |
Mamaia ROM, Team Championship Mamaia ROU· Sep 3 – 8, 2013 | Sep 3 – 8, 2013 | Classical | 23 | 2578 | 25 |
Neum BIH, 1. League (w) 2013 Neum BIH· Sep 5 – 8, 2013 | Sep 5 – 8, 2013 | Classical | 8 | 2167 | 5 |
| SB-00326LSS· Sep 4 – 8, 2013 | Sep 4 – 8, 2013 | Classical | 7 | 1943 | 21 |
| FICGS__CHESS__RAPID_B__000211FICGS· Sep 8, 2013 | Sep 8, 2013 | Classical | 6 | 1833 | 12 |
Svenska Cup 2013 Linkoping SWE· Sep 6 – 8, 2013 | Sep 6 – 8, 2013 | Classical | 51 | 2119 | 56 |