Epp, Sacha
Current rating: 1465
Record: 11-14
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 26 | Deltour, Louis (1464) | Lost 0-2 | -181460 |
| 3sealed | 180 | Sauber, Nik (1500) | Won 2-0 | +191479 |
| 4sealed | 122 | Dio, Michal (1571) | Won 2-1 | +201499 |
| 5sealed | 56 | Goncalves, Luis (1576) | Lost 1-2 | -171482 |
| 6sealed | 173 | Gail, Jan-Errit (1562) | Lost 1-2 | -171465 |
| top | average opponent: 1535record: 2-3 | new rating: 1465 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 51 | Schonherr, Georg (1734) | Won 2-1 | +231489 |
| 5block | 21 | Tagi-Zade, Eldar (1522) | Won 2-1 | +191508 |
| 6block | 16 | Guedj, Tristan (1721) | Lost 0-2 | -141494 |
| 7block | 40 | De Coster, Jan (1577) | Lost 0-2 | -171477 |
| 8block | 78 | Duport, Olivier (1502) | Won 2-0 | +191496 |
| 9block | 49 | Gorski, Michal (1543) | Lost 1-2 | -181478 |
| top | average opponent: 1600record: 3-3 | new rating: 1478 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Lafleur, Alexandre (1500) | Won 2-0 | +191483 |
| 2block | 143 | Florent, Lucas (1516) | Lost 1-2 | -171466 |
| 3block | 203 | Durpoix, Fabien (1469) | Won 2-0 | +181484 |
| 4block | 169 | Brotzmann, Hendrik (1412) | Lost 1-2 | -201464 |
| 5block | 142 | Bacha, Turik (1540) | Won 2-1 | +201484 |
| 6block | 143 | Fischer-Gundlach, Moritz (1516) | Lost 1-2 | -181466 |
| top | average opponent: 1492record: 3-3 | new rating: 1466 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Lehnhauser, Christian (1500) | Won 2-0 | +181518 |
| 2sealed | 117 | Holtin, Benjamin (1553) | Lost 1-2 | -171501 |
| 3sealed | 230 | Durst, Alexander (1501) | Won 2-1 | +181519 |
| 4sealed | 201 | Boudaoud, Hakim (1518) | Lost 1-2 | -181501 |
| 5sealed | 218 | Gurov, Igor (1500) | Lost 0-2 | -181483 |
| 6sealed | 229 | Peter, Michael (1470) | Lost 1-2 | -191464 |
| 7sealed | 192 | Brodner, Cornelius (1463) | Won 2-1 | +181482 |
| 8sealed | 149 | Mensch, Marius (1484) | Lost 0-2 | -181464 |
| top | average opponent: 1499record: 3-5 | new rating: 1464 | ||