50. Italian Teams 2018 Gallipoli ITA· Apr 27 – 30, 2018 | Apr 27 – 30, 2018 | Classical | 92 | 2346 | 145 |
Capablanca Festival RR Pretoria RSA· Apr 27 – 30, 2018 | Apr 27 – 30, 2018 | Classical | 10 | 2139 | 44 |
12. Agzamov Mem 2018 Tashkent UZB· Apr 23 – 30, 2018 | Apr 23 – 30, 2018 | Classical | 54 | 2224 | 107 |
ch-KAZ 2018 Almaty KAZ· Apr 20 – 30, 2018 | Apr 20 – 30, 2018 | Classical | 12 | 2396 | 65 |
| OP-04568LSS· Apr 13 – 29, 2018 | Apr 13 – 29, 2018 | Classical | 5 | 1653 | 7 |
Ch China women Xinghua CHN· Apr 18 – 29, 2018 | Apr 18 – 29, 2018 | Classical | 12 | 2277 | 14 |
| We KSY B 2018 Kuopio· Apr 28 – 29, 2018 | Apr 28 – 29, 2018 | Classical | 16 | 1936 | 32 |
212. MGU Open 2018 Sofia BUL· Apr 28 – 29, 2018 | Apr 28 – 29, 2018 | Classical | 5 | 1627 | 9 |
25. Space Coast Open Cocoa Beach USA· Apr 28 – 29, 2018 | Apr 28 – 29, 2018 | Classical | 22 | 2209 | 26 |
Yunusemre Closed IM 2018 Manisa TUR· Apr 24 – 29, 2018 | Apr 24 – 29, 2018 | Classical | 11 | 2304 | 51 |
| We KSY A 2018 Kuopio· Apr 28 – 29, 2018 | Apr 28 – 29, 2018 | Classical | 13 | 2161 | 15 |
CHN Ch 2018 Xinghua CHN· Apr 18 – 29, 2018 | Apr 18 – 29, 2018 | Classical | 12 | 2542 | 63 |
World Schools U17 2017 Durres ALB· Apr 21 – 29, 2018 | Apr 21 – 29, 2018 | Classical | 13 | 2002 | 18 |
USA Ch 2018 Saint Louis USA· Apr 18 – 29, 2018 | Apr 18 – 29, 2018 | Classical | 12 | 2674 | 66 |
CHN Ch Women 2018 Xinghua CHN· Apr 18 – 29, 2018 | Apr 18 – 29, 2018 | Classical | 12 | 2305 | 54 |
Copenhagen Chess Challenge 2018 Ballerup DEN· Apr 25 – 29, 2018 | Apr 25 – 29, 2018 | Classical | 14 | 2061 | 18 |
Copenhagen CC 2018 Ballerup DEN· Apr 25 – 29, 2018 | Apr 25 – 29, 2018 | Classical | 67 | 2091 | 268 |
USA Ch w 2018 Saint Louis USA· Apr 18 – 29, 2018 | Apr 18 – 29, 2018 | Classical | 12 | 2324 | 66 |
World Amateur U2300 Cagliari ITA· Apr 22 – 29, 2018 | Apr 22 – 29, 2018 | Classical | 47 | 2088 | 214 |
TCh-BEL 2017-18 Belgium BEL· Feb 4 – Apr 29, 2018 | Feb 4 – Apr 29, 2018 | Classical | 202 | 2319 | 271 |
RUS Ch Junior 2018 Loo RUS· Apr 20 – 28, 2018 | Apr 20 – 28, 2018 | Classical | 10 | 2508 | 45 |
| OP-04575LSS· Apr 28, 2018 | Apr 28, 2018 | Classical | 5 | 1593 | 6 |
ch-KAZ Women 2018 Almaty KAZ· Apr 20 – 28, 2018 | Apr 20 – 28, 2018 | Classical | 10 | 2047 | 45 |
RUS Ch Junior Girls 2018 Loo RUS· Apr 20 – 28, 2018 | Apr 20 – 28, 2018 | Classical | 10 | 2219 | 44 |
Lasker 150 Blitz Swiss Berlin GER· Apr 28, 2018 | Apr 28, 2018 | Blitz | 39 | 2506 | 63 |
Vugar Gashimov Mem 2018 Shamkir AZE· Apr 19 – 28, 2018 | Apr 19 – 28, 2018 | Classical | 12 | 2770 | 62 |
Lasker 150 Blitz Final Berlin GER· Apr 28, 2018 | Apr 28, 2018 | Blitz | 4 | 2627 | 8 |
| OP-04574LSS· Apr 27, 2018 | Apr 27, 2018 | Classical | 5 | 1590 | 7 |
CRO Ch 2018 Pozega CRO· Apr 17 – 27, 2018 | Apr 17 – 27, 2018 | Classical | 12 | 2566 | 65 |
| FICGS__CHESS__THEMATIC_TOURNAMENT__000225FICGS· Apr 26, 2018 | Apr 26, 2018 | Classical | 8 | 1803 | 19 |
3. ITT Magistral IM 2018 Buenos Aires ARG· Apr 19 – 26, 2018 | Apr 19 – 26, 2018 | Classical | 11 | 2278 | 53 |
Budapest Spring Open 2018 Budapest HUN· Apr 18 – 26, 2018 | Apr 18 – 26, 2018 | Classical | 139 | 2363 | 397 |
| SA-00629LSS· Apr 11 – 25, 2018 | Apr 11 – 25, 2018 | Classical | 9 | 2171 | 28 |
| SB-00529LSS· Apr 17 – 24, 2018 | Apr 17 – 24, 2018 | Classical | 7 | 1914 | 20 |
| FICGS__CHESS__RAPID_A__000215FICGS· Apr 24, 2018 | Apr 24, 2018 | Classical | 5 | 1917 | 10 |
Winnipeg TNT 2018.04 Winnipeg CAN· Apr 3 – 24, 2018 | Apr 3 – 24, 2018 | Classical | 19 | 1668 | 21 |
| FICGS__CHESS__UNRATED_TOURNAMENT__000052FICGS· Apr 23, 2018 | Apr 23, 2018 | Classical | 6 | 1548 | 5 |
| SN-00920LSS· Apr 19 – 22, 2018 | Apr 19 – 22, 2018 | Classical | 7 | 963 | 6 |
Quebec Ch U20 inv Montreal CAN· Apr 20 – 22, 2018 | Apr 20 – 22, 2018 | Classical | 6 | 2231 | 15 |
3. ESNA Individual 2018 Klaksvik FAI· Apr 14 – 22, 2018 | Apr 14 – 22, 2018 | Classical | 11 | 2162 | 48 |
| We TSY 2018 Turku· Apr 20 – 22, 2018 | Apr 20 – 22, 2018 | Classical | 11 | 2034 | 25 |
ch-Valencia 2018 Valencia ESP· Apr 7 – 22, 2018 | Apr 7 – 22, 2018 | Classical | 8 | 2331 | 28 |
FRA Ch Junior 2018 Agen FRA· Apr 15 – 22, 2018 | Apr 15 – 22, 2018 | Classical | 18 | 2134 | 36 |
TCh-EUR Senior +50 2018 Walbrzych POL· Apr 14 – 22, 2018 | Apr 14 – 22, 2018 | Classical | 58 | 2026 | 220 |
TCh-EUR Senior +65 2018 Walbrzych POL· Apr 14 – 22, 2018 | Apr 14 – 22, 2018 | Classical | 68 | 2002 | 259 |
Kvibergspelen 2018 Goteborg SWE· Apr 20 – 22, 2018 | Apr 20 – 22, 2018 | Classical | 82 | 2081 | 161 |
Quebec Ch Senior Montreal CAN· Apr 20 – 22, 2018 | Apr 20 – 22, 2018 | Classical | 26 | 1717 | 35 |
FRA Ch Junior Girls 2018 Agen FRA· Apr 15 – 22, 2018 | Apr 15 – 22, 2018 | Classical | 11 | 1738 | 32 |
16. Red River Shoot Davis USA· Apr 21, 2018 | Apr 21, 2018 | Classical | 53 | 1661 | 54 |
Dutch League 2017-18 Netherlands NED· Feb 3 – Apr 21, 2018 | Feb 3 – Apr 21, 2018 | Classical | 143 | 2352 | 196 |