Jumentier, Marc
Current rating: 1567
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1020 | Noe, Benjamin (1683) | Lost 0-2 | -151513 |
| 2sealed | 1266 | Scepanovic, Milenko (1476) | Won 2-1 | +171530 |
| 3sealed | 1235 | Goossens, Bas (1502) | Lost 1-2 | -181512 |
| 4sealed | 1258 | Post, Dallas (1504) | Won 2-0 | +181530 |
| 5sealed | 1189 | Luff, Andre (1689) | Won 2-1 | +201550 |
| 6sealed | 1183 | Geuens, Peter (1543) | Won 2-1 | +181568 |
| 7sealed | 1089 | Delis, Achilles (1560) | Won 2-0 | +181586 |
| 8sealed | 1078 | Lachaud, Remy (1511) | Lost 0-2 | -191567 |
| top | average opponent: 1558record: 5-3 | new rating: 1567 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Peyres, Teddy (1500) | Won 2-1 | +191480 |
| 2sealed | 242 | Naud, Jerome (1535) | Won 2-1 | +191499 |
| 3sealed | 49 | Billion, Vincent (1520) | Lost 1-2 | -181481 |
| 4sealed | 191 | Hendrick, Laurent (1588) | Won 2-1 | +201501 |
| 5sealed | 101 | Lontri, Andrea (1478) | Won 2-0 | +181519 |
| 6sealed | 126 | Stavroudis, Jorgo (1531) | Won 2-0 | +181537 |
| 7sealed | 64 | Costa, Frederico (1768) | Lost 0-2 | -141523 |
| 8sealed | 74 | Barthelemy, Sebastien (1558) | Won 2-1 | +191542 |
| 9sealed | 88 | Madan, Daniel (1795) | Lost 1-2 | -141528 |
| top | average opponent: 1586record: 6-3 | new rating: 1528 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Pradeau, Clement (1500) | Lost 0-2 | -191499 |
| 2sealed | 378 | Lecacheur, Sebastien (1482) | Lost 0-2 | -181481 |
| 3sealed | 414 | Oumar, Sirajudine (1464) | Lost 0-2 | -181463 |
| 4sealed | 412 | Lebarque, Sebastien (1446) | Lost 1-2 | -191444 |
| 5sealed | 376 | Lamee, Mathieu (1428) | Won 2-0 | +181462 |
| 6sealed | 309 | Marti, Christian (1363) | Won 2-1 | +161478 |
| 7sealed | 243 | Perrouin, Alex (1465) | Won 2-1 | +181496 |
| 8sealed | 182 | Naimo, Stephane (1562) | Lost 0-2 | -171479 |
| 9sealed | 153 | Delavenne, Guillaume (1465) | Lost 0-2 | -181461 |
| top | average opponent: 1464record: 3-6 | new rating: 1461 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | Eymery, Julien (1500) | Won 2-1 | +181518 |
| 2sealed | 97 | Puthod, Jerome (1518) | Lost 1-2 | -181500 |
| 3sealed | 239 | Leonard, Philippe (1500) | Lost 1-2 | -181482 |
| 4sealed | 313 | Aubertin, Franck (1482) | Lost 1-2 | -181464 |
| 5sealed | 425 | Le Blanc, Alexandre (1467) | Won 2-1 | +181482 |
| 6sealed | 324 | Gutierrez, Alejandro (1482) | Won 2-1 | +181500 |
| 7sealed | 214 | Rodriguez, Christian [FRA] (1501) | Won 2-0 | +181518 |
| 8sealed | 148 | Montandon, Tatiana (1484) | Won 2-0 | +171535 |
| 9sealed | 114 | Victorri, Timothee (1549) | Lost 1-2 | -171518 |
| top | average opponent: 1498record: 5-4 | new rating: 1518 | ||