FRA Ch Rapid 2018 Orsay FRA· May 10 – 11, 2018 | May 10 – 11, 2018 | Rapid | 34 | 2266 | 40 |
ch-UZB w 2018 Tashkent UZB· May 3 – 11, 2018 | May 3 – 11, 2018 | Classical | 11 | 2002 | 40 |
FRA Ch Rapid Final 2018 Orsay FRA· May 11, 2018 | May 11, 2018 | Rapid | 9 | 2559 | 21 |
| OP-04583LSS· May 10 – 11, 2018 | May 10 – 11, 2018 | Classical | 5 | 1508 | 7 |
48. Bosna Open 2018 Sarajevo BIH· May 5 – 11, 2018 | May 5 – 11, 2018 | Classical | 134 | 2040 | 529 |
| SC-00350LSS· May 4 – 10, 2018 | May 4 – 10, 2018 | Classical | 7 | 1796 | 18 |
| RA-00578LSS· May 9 – 10, 2018 | May 9 – 10, 2018 | Classical | 7 | 2232 | 21 |
TCh-NED Cup 2018 Apeldoorn NED· May 10, 2018 | May 10, 2018 | Classical | 16 | 2319 | 16 |
Nakhchivan Open 2018 Nakhchivan AZE· May 2 – 10, 2018 | May 2 – 10, 2018 | Classical | 45 | 2427 | 109 |
TCh-RUS Premier 2018 Sochi RUS· May 2 – 10, 2018 | May 2 – 10, 2018 | Classical | 74 | 2512 | 272 |
TCh-RUS Major League 2018 Sochi RUS· May 2 – 10, 2018 | May 2 – 10, 2018 | Classical | 96 | 2321 | 361 |
TCh-RUS Women 2018 Sochi RUS· May 2 – 10, 2018 | May 2 – 10, 2018 | Classical | 57 | 2139 | 220 |
24. Sigeman & Co 2018 Malmo SWE· May 4 – 8, 2018 | May 4 – 8, 2018 | Classical | 7 | 2613 | 19 |
TCh-FRA Top 12 w GpA 2018 Rungis FRA· May 5 – 8, 2018 | May 5 – 8, 2018 | Classical | 21 | 2039 | 34 |
TCh-FRA Top 12 w GpB 2018 Rungis FRA· May 5 – 8, 2018 | May 5 – 8, 2018 | Classical | 22 | 2030 | 36 |
4NCL 2017-18 England ENG· Jan 13 – May 7, 2018 | Jan 13 – May 7, 2018 | Classical | 18 | 2343 | 13 |
4NCL Division 1d England ENG· Mar 18 – May 7, 2018 | Mar 18 – May 7, 2018 | Classical | 14 | 2104 | 10 |
| RA-00577LSS· May 6 – 7, 2018 | May 6 – 7, 2018 | Classical | 8 | 2201 | 22 |
4NCL Division 1c Telford ENG· Mar 18 – May 7, 2018 | Mar 18 – May 7, 2018 | Classical | 96 | 2321 | 121 |
4NCL 3 South pool D Reading, ENG· Mar 25 – May 7, 2018 | Mar 25 – May 7, 2018 | Classical | 73 | 1963 | 96 |
71. ch-ARG w 2018 Ushuaia ARG· May 2 – 7, 2018 | May 2 – 7, 2018 | Classical | 12 | 2029 | 46 |
Malahide Millennium Open Dublin IRL· May 5 – 7, 2018 | May 5 – 7, 2018 | Classical | 6 | 2194 | 6 |
4NCL Division 2d Telford ENG· Mar 18 – May 7, 2018 | Mar 18 – May 7, 2018 | Classical | 96 | 2032 | 127 |
4NCL Division 1d Telford ENG· Mar 18 – May 7, 2018 | Mar 18 – May 7, 2018 | Classical | 97 | 2205 | 119 |
11. Remberto Fernandez Havana CUB· Apr 29 – May 7, 2018 | Apr 29 – May 7, 2018 | Classical | 11 | 2387 | 45 |
| SA-00630LSS· Apr 28 – May 7, 2018 | Apr 28 – May 7, 2018 | Classical | 9 | 2037 | 23 |
4NCL Division 2c Telford ENG· Mar 18 – May 7, 2018 | Mar 18 – May 7, 2018 | Classical | 101 | 2141 | 126 |
4NCL Division 3 North Doncaster, ENG· May 5 – 7, 2018 | May 5 – 7, 2018 | Classical | 122 | 1897 | 141 |
4NCL 3 South pool C Reading, ENG· Mar 25 – May 7, 2018 | Mar 25 – May 7, 2018 | Classical | 78 | 2030 | 94 |
4NCL Division 4 South Reading, ENG· Jan 13 – May 7, 2018 | Jan 13 – May 7, 2018 | Classical | 248 | 1792 | 386 |
| Varde Weekend Mester 2018Varde· May 4 – 6, 2018 | May 4 – 6, 2018 | Classical | 6 | 1995 | 11 |
| Varde Weekend Grp1 2018Varde· May 4 – 6, 2018 | May 4 – 6, 2018 | Classical | 5 | 1717 | 7 |
| POA ESSThH 2018Thessaloniki, Halkidikis 79· Jan 28 – May 6, 2018 | Jan 28 – May 6, 2018 | Classical | 39 | 1861 | 24 |
| POA ESSThH 2018Kalamaria, Mourouzidon +Argit· Mar 4 – May 6, 2018 | Mar 4 – May 6, 2018 | Classical | 20 | 1837 | 14 |
German Club Cup Final Lemgo GER· May 5 – 6, 2018 | May 5 – 6, 2018 | Classical | 19 | 2463 | 16 |
CZE Ch 2018 Ostrava CZE· Apr 28 – May 6, 2018 | Apr 28 – May 6, 2018 | Classical | 64 | 2308 | 274 |
| POA ESSThH 2018Moudania· Jan 14 – May 6, 2018 | Jan 14 – May 6, 2018 | Classical | 42 | 1833 | 32 |
| We EtVaS A 2018 HelsinkiShakkiareena· May 4 – 6, 2018 | May 4 – 6, 2018 | Classical | 21 | 2191 | 47 |
| POA ESSThH 2018Thessaloniki, Stadio Kleanthi· Jan 21 – May 6, 2018 | Jan 21 – May 6, 2018 | Classical | 36 | 1981 | 26 |
ch-LAT 2018 Riga LAT· Apr 30 – May 6, 2018 | Apr 30 – May 6, 2018 | Classical | 35 | 2194 | 152 |
ch-LAT Women 2018 Riga LAT· Apr 30 – May 6, 2018 | Apr 30 – May 6, 2018 | Classical | 24 | 1645 | 49 |
6. POL-HUN Open 2018 Katowice POL· May 5 – 6, 2018 | May 5 – 6, 2018 | Classical | 102 | 2106 | 178 |
TCh-HUN 2017-18 Hungary HUN· Jan 28 – May 6, 2018 | Jan 28 – May 6, 2018 | Classical | 192 | 2352 | 305 |
Intermat Vancouver BC CAN· May 5, 2018 | May 5, 2018 | Classical | 31 | 1777 | 27 |
Stockholm Chess Challenge Stockholm SWE· Apr 30 – May 5, 2018 | Apr 30 – May 5, 2018 | Classical | 20 | 2354 | 89 |
NED Ch Junior 2018 Assen NED· Apr 29 – May 5, 2018 | Apr 29 – May 5, 2018 | Classical | 18 | 2085 | 63 |
| ESSThH Team CupKalamaria, Zaharia Papandonio· Mar 17 – May 5, 2018 | Mar 17 – May 5, 2018 | Classical | 93 | 1852 | 65 |
Ste Foy Petrosian Ste Foy CAN· Apr 7 – May 5, 2018 | Apr 7 – May 5, 2018 | Classical | 17 | 1772 | 21 |
28. ch-SLO Women 2018 Ljubljana SLO· Apr 27 – May 4, 2018 | Apr 27 – May 4, 2018 | Classical | 10 | 2109 | 44 |
| SB-00530LSS· Apr 26 – May 4, 2018 | Apr 26 – May 4, 2018 | Classical | 8 | 1983 | 24 |