7. Ideon Andron Op 2018 Anogia GRE· Aug 17 – 24, 2018 | Aug 17 – 24, 2018 | Classical | 34 | 2265 | 132 |
15. Avicenna Open 2018 Hamedan IRI· Aug 17 – 24, 2018 | Aug 17 – 24, 2018 | Classical | 51 | 2239 | 103 |
Memorial V.Korchnoy Open St Petersburg RUS· Aug 15 – 23, 2018 | Aug 15 – 23, 2018 | Classical | 10 | 2249 | 9 |
| OP-04636LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 6 | 1481 | 5 |
| 6. LSS WCH S-00003LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 6 | 2239 | 28 |
| 6. LSS WCH S-00002LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 5 | 2411 | 20 |
| 6. LSS WCH S-00005LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 5 | 2309 | 20 |
Ste Foy Jeudi 2 Ste Foy CAN· Jul 26 – Aug 23, 2018 | Jul 26 – Aug 23, 2018 | Classical | 13 | 1703 | 12 |
| 6. LSS WCH S-00006LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 6 | 2207 | 27 |
| 6. LSS WCH S-00004LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 7 | 2269 | 34 |
| 6. LSS WCH S-00008LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 6 | 2222 | 28 |
| 6. LSS WCH S-00007LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 6 | 2268 | 28 |
| 6. LSS WCH S-00001LSS· Aug 23, 2018 | Aug 23, 2018 | Classical | 5 | 2419 | 20 |
Korchnoi Memorial Open St Petersburg RUS· Aug 15 – 23, 2018 | Aug 15 – 23, 2018 | Classical | 272 | 2044 | 1,113 |
| SB-00544LSS· Aug 21 – 22, 2018 | Aug 21 – 22, 2018 | Classical | 8 | 1895 | 24 |
79. ch-ARM 1. League Erevan ARM· Aug 9 – 22, 2018 | Aug 9 – 22, 2018 | Classical | 14 | 2293 | 91 |
Inarkiev-Wei Yi Rapid Magas RUS· Aug 20 – 21, 2018 | Aug 20 – 21, 2018 | Rapid | 2 | 2713 | 6 |
| SA-00646LSS· Aug 20 – 21, 2018 | Aug 20 – 21, 2018 | Classical | 8 | 2162 | 26 |
| RA-00594LSS· Aug 21, 2018 | Aug 21, 2018 | Classical | 8 | 2206 | 27 |
Berkeley Summer GM Norm Berkeley USA· Aug 17 – 21, 2018 | Aug 17 – 21, 2018 | Classical | 10 | 2428 | 45 |
US Chess Masters 2018 Greensboro USA· Aug 17 – 21, 2018 | Aug 17 – 21, 2018 | Classical | 93 | 2287 | 203 |
| SA-00645LSS· Aug 11 – 20, 2018 | Aug 11 – 20, 2018 | Classical | 9 | 2131 | 31 |
| FICGS__CHESS__RAPID_B__000292FICGS· Aug 20, 2018 | Aug 20, 2018 | Classical | 7 | 1820 | 16 |
China Zonal 3.5 2018 Daqing CHN· Aug 13 – 20, 2018 | Aug 13 – 20, 2018 | Classical | 43 | 2209 | 227 |
48. Continental Open Sturbridge USA· Aug 16 – 20, 2018 | Aug 16 – 20, 2018 | Classical | 56 | 2036 | 213 |
| FICGS__CHESS__CLASS_B__000283FICGS· Aug 19, 2018 | Aug 19, 2018 | Classical | 6 | 2021 | 10 |
| FICGS__CHESS__CLASS_A__000193FICGS· Aug 19, 2018 | Aug 19, 2018 | Classical | 8 | 2026 | 22 |
Stockholm Open 2018 Stockholm SWE· Aug 17 – 19, 2018 | Aug 17 – 19, 2018 | Classical | 17 | 1956 | 19 |
Goteborg Open 2018 Goteborg SWE· Aug 17 – 19, 2018 | Aug 17 – 19, 2018 | Classical | 35 | 2001 | 78 |
11. Calgary Int 2018 Calgary CAN· Aug 14 – 19, 2018 | Aug 14 – 19, 2018 | Classical | 23 | 2076 | 34 |
8. Split Open 2018 Split CRO· Aug 12 – 19, 2018 | Aug 12 – 19, 2018 | Classical | 85 | 2093 | 120 |
| We LahS 2018 A LahtiLahti· Aug 18 – 19, 2018 | Aug 18 – 19, 2018 | Classical | 12 | 2047 | 23 |
XXVII Korensky Mem 2018 Tambov RUS· Aug 11 – 19, 2018 | Aug 11 – 19, 2018 | Classical | 24 | 2067 | 104 |
ESP Ch Rapid 2018 Linares ESP· Aug 19, 2018 | Aug 19, 2018 | Rapid | 112 | 2140 | 379 |
32. Teteven Open 2018 Teteven BUL· Aug 11 – 19, 2018 | Aug 11 – 19, 2018 | Classical | 74 | 1840 | 262 |
Inarkiev-Wei Yi Match Magas RUS· Aug 12 – 18, 2018 | Aug 12 – 18, 2018 | Classical | 2 | 2713 | 6 |
21. Olomouc IM2 2018 Olomouc CZE· Aug 11 – 18, 2018 | Aug 11 – 18, 2018 | Classical | 10 | 2264 | 45 |
21. Olomouc GM 2018 Olomouc CZE· Aug 11 – 18, 2018 | Aug 11 – 18, 2018 | Classical | 10 | 2385 | 41 |
21. Olomouc Open 2018 Olomouc CZE· Aug 11 – 18, 2018 | Aug 11 – 18, 2018 | Classical | 30 | 2054 | 45 |
21. Olomouc IM1 2018 Olomouc CZE· Aug 11 – 18, 2018 | Aug 11 – 18, 2018 | Classical | 11 | 2264 | 54 |
TCh-ESP 2. Div 2018 Linares ESP· Aug 14 – 18, 2018 | Aug 14 – 18, 2018 | Classical | 139 | 2113 | 289 |
| OP-04635LSS· Aug 17, 2018 | Aug 17, 2018 | Classical | 5 | 1381 | 7 |
| SC-00356LSS· Aug 13 – 17, 2018 | Aug 13 – 17, 2018 | Classical | 7 | 1745 | 6 |
Portuguese Masters 2018 Cascais POR· Aug 11 – 17, 2018 | Aug 11 – 17, 2018 | Classical | 14 | 2131 | 58 |
SS Manhem IM 2018 Goteborg SWE· Aug 11 – 17, 2018 | Aug 11 – 17, 2018 | Classical | 10 | 2335 | 43 |
La Palma Island Open 2018 Santa Cruz de La Palma ESP· Aug 10 – 17, 2018 | Aug 10 – 17, 2018 | Classical | 47 | 2149 | 90 |
16. Kesan Open 2018 Kesan TUR· Aug 12 – 17, 2018 | Aug 12 – 17, 2018 | Classical | 85 | 1786 | 182 |
SS Manhem GM 2018 Goteborg SWE· Aug 11 – 17, 2018 | Aug 11 – 17, 2018 | Classical | 10 | 2444 | 44 |
AICF WGM Hyderabad 2018 Hyderabad IND· Aug 9 – 16, 2018 | Aug 9 – 16, 2018 | Classical | 12 | 2290 | 65 |
4. Chinggis Invitational Ulaanbaatar MGL· Aug 8 – 16, 2018 | Aug 8 – 16, 2018 | Classical | 10 | 2564 | 45 |