Masse, Yves
Current rating: 1353
Record: 10-20-4
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | Rotsaert, Jeremy (1500) | Lost 0-2 | -161383 |
| 2sealed | 172 | Meertens, Job (1524) | Lost 1-2 | -151368 |
| 3sealed | 201 | Mertalo, Oskari (1397) | Draw 1-1 | 01368 |
| 4sealed | 221 | Lee, Kriz Hyun-Young (1511) | Lost 0-2 | -151353 |
| top | average opponent: 1483record: 0-3-1 | new rating: 1353 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Langdahl, Peter (1500) | Lost 0-2 | -171390 |
| 2sealed | 255 | Yang, Vincent (1482) | Lost 1-2 | -161374 |
| 3sealed | 311 | Kelterbaum, Catherine (1428) | Won 2-0 | +191393 |
| 4sealed | 248 | Vrijhof, Jan (1472) | Won 2-0 | +191412 |
| 5sealed | 238 | Amiot, Julien (1497) | Lost 0-2 | -161396 |
| 6sealed | 200 | Pereira, Carlos (1482) | Won 2-1 | +201416 |
| 7sealed | 163 | Pulin, Romuald (1502) | Lost 1-2 | -171399 |
| top | average opponent: 1480record: 3-4 | new rating: 1399 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Grosskopf, Tobias (1558) | Lost 1-2 | -161458 |
| 2standard | 260 | Vervisch, Gregory (1482) | Draw 1-1 | 01458 |
| 3standard | 275 | Roelofs, Frank (1481) | Lost 1-2 | -171441 |
| 4standard | 324 | Schmitt, Guillaume (1464) | Lost 1-2 | -181423 |
| 5standard | 306 | Ogon, Jonathan (1448) | Lost 0-2 | -171406 |
| 6standard | 279 | Franeau, Julien (1444) | Won 2-0 | +181424 |
| 7standard | 232 | Duquesne, Jonathan (1451) | Lost 0-2 | -171407 |
| top | average opponent: 1475record: 1-5-1 | new rating: 1407 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | La Rizza, Laurant (1500) | Won 2-0 | +191446 |
| 2sealed | 64 | Neil, Kelly (1518) | Lost 0-2 | -171429 |
| 3sealed | 310 | Alcubilla, Nicolas (1542) | Won 2-1 | +201449 |
| 4sealed | 266 | Alinat, Alain (1498) | Lost 0-2 | -171432 |
| 5sealed | 261 | Ragull Puig, Miquel (1497) | Won 2-0 | +191451 |
| 6sealed | 230 | Lozano Carreras, Xavier (1573) | Lost 1-2 | -151436 |
| 7sealed | 207 | Guillaume, Graneris (1502) | Won 2-0 | +191455 |
| 8sealed | 177 | Fajardo, Javier (1538) | Won 2-1 | +191474 |
| top | average opponent: 1521record: 5-3 | new rating: 1474 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 215 | Bonzom, Serge Guy (1388) | Lost 0-2 | -201480 |
| 2extended | 330 | Fournival, Lolita (1483) | Draw 1-1 | 01480 |
| 3extended | 310 | Giusti, Matthieu (1482) | Lost 0-2 | -181462 |
| 4extended | 376 | Louatron, Antoine (1464) | Lost 0-2 | -181444 |
| 5extended | 374 | Griffe, Delphine (1464) | Lost 0-2 | -181426 |
| 6extended | 348 | Marinkovic, Goran (1428) | Won 1-0 | +181444 |
| 7extended | 294 | Guerre, Romain (1444) | Draw 1-1 | 01444 |
| 8extended | 248 | Cornilleau, Olivier (1448) | Lost 0-2 | -171427 |
| top | average opponent: 1450record: 1-5-2 | new rating: 1427 | ||