Barbe, Mathieu
Current rating: 1476
Record: 8-10
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Betit, Jean-Francois (1785) | Lost 0-2 | -121476 |
| 2sealed | 393 | Vaillant-Moreau, Loic (1483) | Lost 0-2 | -181458 |
| 3sealed | 347 | Jevtic, Vladimir (1469) | Won 2-0 | +181476 |
| top | average opponent: 1579record: 1-2 | new rating: 1476 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Molano, Ignacio (1500) | Lost 0-2 | -181507 |
| 2sealed | 256 | Roque, Marco (1482) | Lost 1-2 | -191488 |
| top | average opponent: 1491record: 0-2 | new rating: 1488 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 398 | Past, Jan-eerik (1500) | Won 2-1 | +181502 |
| 2block | 351 | Caggese, Giuseppe (1515) | Won 2-0 | +181520 |
| 3block | 301 | Candian, Jacopo (1536) | Won 2-1 | +191539 |
| 4block | 367 | Laznovsky, Martin (1595) | Won 2-0 | +191558 |
| 5block | 327 | Neri, Riccardo (1520) | Lost 0-2 | -191539 |
| 6block | 359 | Carboni, Simone (1609) | Won 2-0 | +191558 |
| 7block | 345 | Queroub, Steve (1725) | Lost 1-2 | -151543 |
| 8block | 353 | Marcantonini, Francesco (1544) | Lost 0-2 | -181525 |
| top | average opponent: 1568record: 5-3 | new rating: 1525 | ||
| Grand Prix Toulouse 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Rodriguez, Benoit (1500) | Won 2-1 | +181518 |
| 2sealed | 41 | Rocchini, Regis (1586) | Lost 1-2 | -171501 |
| 3sealed | 209 | Castejon, Dani (1499) | Won 2-0 | +181519 |
| 4sealed | 139 | Lespinas, Didier (1521) | Lost 0-2 | -181501 |
| 5sealed | 215 | Groudev, Radoslav (1526) | Lost 1-2 | -171484 |
| top | average opponent: 1526record: 2-3 | new rating: 1484 | ||