Coremans, Jeffrey
Current rating: 1603
Record: 23-18
| Grand Prix Prague 2018 (modern) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 634 | Retzer, Moritz (1500) | Won 2-0 | +161598 |
| 2modern | 204 | Santos, Italo (1543) | Won 2-1 | +171615 |
| 3modern | 245 | Barbero, Joseph (1456) | Won 2-0 | +151630 |
| 4modern | 104 | Neirynck, Branco (1819) | Won 2-0 | +221652 |
| 5modern | 32 | Floch, Ivan (2051) | Lost 0-2 | -111641 |
| 6modern | 80 | Bismo, Ryan (1700) | Won 2-0 | +191660 |
| 7modern | 37 | Leicht, Markus (1543) | Lost 1-2 | -201640 |
| 8modern | 122 | Senyuz, Aras (1753) | Won 2-1 | +201660 |
| 9modern | 110 | Bignami, Andrea (1824) | Lost 0-2 | -151645 |
| 10modern | 177 | Duscha, Jacob (1502) | Lost 0-2 | -211624 |
| 11modern | 174 | Dudesek, Stepan (1477) | Won 2-0 | +151639 |
| 12modern | 135 | Vailati, Massimo (1585) | Lost 1-2 | -191620 |
| 13modern | 163 | Nakao, Motohiko (1649) | Lost 0-2 | -171603 |
| top | average opponent: 1646record: 7-6 | new rating: 1603 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Jonas, Jeff (1342) | Won 2-0 | +141598 |
| 2standard | 156 | Gil, Idris (1518) | Won 2-1 | +171615 |
| 3standard | 161 | Aris Girbau, Arnau (1699) | Won 2-0 | +191634 |
| 4standard | 154 | Fatkulbayanov, Timur (1577) | Lost 1-2 | -191615 |
| 5standard | 113 | Devilliez, Cyril (1509) | Lost 1-2 | -201595 |
| 6standard | 312 | Weinhardt, Denny (1846) | Lost 1-2 | -131582 |
| top | average opponent: 1582record: 3-3 | new rating: 1582 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Fontaine, Marc (1746) | Lost 1-2 | -151547 |
| 2standard | 408 | Alvarez, Victor (1430) | Won 2-0 | +161563 |
| 3standard | 482 | McNulty, Cameron (1519) | Won 2-0 | +181581 |
| 4standard | 255 | Laverick-Stovin, Jared (1506) | Won 2-1 | +161597 |
| 5standard | 339 | Hallot, Pierre-Marie (1546) | Won 2-0 | +171614 |
| 6standard | 170 | Mayne, Daniel (1534) | Won 2-0 | +171631 |
| 7standard | 121 | Badiali, Tommaso (1499) | Lost 0-2 | -211610 |
| 8standard | 181 | Foster, Chris (1663) | Lost 1-2 | -171593 |
| 9standard | 223 | Cantavella, Xavier (1630) | Won 2-0 | +191612 |
| 10standard | 160 | Hauck, Christian (1868) | Lost 1-2 | -131599 |
| 11standard | 201 | Kirchbacher, Florian (1729) | Lost 1-2 | -161583 |
| 12standard | 199 | Lippi, Alessandro (1722) | Won 2-1 | +201603 |
| 13standard | 163 | Dreimanis, Gints (1547) | Lost 0-2 | -191584 |
| top | average opponent: 1611record: 7-6 | new rating: 1584 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 527 | Clarys, Steve (1601) | Won 0-0 | +201520 |
| 2standard | 51 | Hofmann, Thorsten (1432) | Won 0-0 | +161536 |
| 3standard | 23 | Schlichting, Kai (1698) | Lost 0-2 | -151521 |
| 4standard | 451 | Nolan, Bevan (1495) | Won 2-1 | +181539 |
| 5standard | 328 | Murrai, Davide (1484) | Won 2-1 | +171556 |
| 6standard | 175 | Jacobs, Bob (1453) | Won 2-1 | +161572 |
| 7standard | 119 | Fiala-Ibitz, Sebastian (1823) | Lost 0-2 | -141558 |
| 8standard | 244 | Carmona Lobelles, Francisco Javier (1501) | Won 2-0 | +171575 |
| 9standard | 121 | Lindstrom, Martin (1847) | Lost 0-2 | -131562 |
| top | average opponent: 1593record: 6-3 | new rating: 1562 | ||