Collin, Julien
Current rating: 1343
Record: 7-17-1
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2099 | Boer, Robbin (1691) | Lost 1-2 | -121356 |
| 2sealed | 2259 | Bury, Matthew (1445) | Lost 0-2 | -161340 |
| 3sealed | 2413 | Hulkenberg, Jasper (1398) | Won 2-1 | +191359 |
| 4sealed | 2374 | Brune, Rick (1476) | Lost 1-2 | -161343 |
| top | average opponent: 1503record: 1-3 | new rating: 1343 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 734 | Patriarca, Joffrey (1723) | Lost 0-2 | -131419 |
| 2sealed | 1042 | Sauvain, Romain (1457) | Lost 0-2 | -171402 |
| 3sealed | 1166 | Neukirchen, Daniel (1464) | Lost 0-2 | -171385 |
| 4sealed | 1151 | Vormittag, Michael (1448) | Draw 1-1 | +11386 |
| 5sealed | 1113 | Beusch, Norman (1279) | Won 1-0 | +161402 |
| 6sealed | 814 | Strack, Holger (1462) | Lost 0-2 | -171385 |
| 7sealed | 984 | Decoudier, Jean Baptis (1446) | Lost 1-2 | -171368 |
| top | average opponent: 1468record: 1-5-1 | new rating: 1368 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 527 | Crehange, Benjamin (1500) | Lost 0-2 | -171447 |
| 2sealed | 742 | Brown, Mikey (1482) | Lost 1-2 | -181429 |
| 3sealed | 792 | Rigagneau, Bastien (1465) | Won 2-1 | +191448 |
| 4sealed | 789 | Rovira, Arnau (1483) | Won 2-1 | +191467 |
| 5sealed | 751 | Laurendon, Olivier (1503) | Lost 1-2 | -181449 |
| 6sealed | 723 | Delpeuch, Thierry (1481) | Lost 0-2 | -171432 |
| top | average opponent: 1486record: 2-4 | new rating: 1432 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Moerman, Koen (1434) | Lost 1-2 | -191481 |
| 2standard | 197 | Troenoatmodjo, Pierre (1482) | Lost 0-2 | -181463 |
| 3standard | 294 | Steuve, Severine (1466) | Won 2-1 | +181481 |
| 4standard | 238 | Steinbach, Michael (1575) | Won 2-1 | +201501 |
| 5standard | 166 | Kowalczyk, Romain (1453) | Lost 1-2 | -191482 |
| 6standard | 233 | Gosset, Maxime (1481) | Lost 0-2 | -181464 |
| 7standard | 207 | Judge, Alexander (1463) | Won 2-1 | +181482 |
| 8standard | 149 | Lardey, Julien (1499) | Lost 0-2 | -181464 |
| top | average opponent: 1482record: 3-5 | new rating: 1464 | ||