Alla, Stephan
Current rating: 1428
Record: 27-34
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Carboni, Carlo (1566) | Won 2-0 | +201434 |
| 2standard | 97 | Chitel, Arnaud (1420) | Lost 0-2 | -181416 |
| 3standard | 412 | Varlet, Sebastien (1666) | Lost 0-2 | -131403 |
| 4standard | 534 | Friedrich, Robert (1482) | Won 2-0 | +191422 |
| 5standard | 465 | Verdonck, Jean Francois (1461) | Lost 0-2 | -171405 |
| 6standard | 449 | Nicolas, Arnaud (1480) | Won 2-0 | +191424 |
| 7standard | 345 | Arushanyan, Arsen (1504) | Lost 0-2 | -161408 |
| 8standard | 428 | De Comite, Antoine (1523) | Won 2-0 | +201428 |
| top | average opponent: 1513record: 4-4 | new rating: 1428 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 15 | Binzel, Matthias (1500) | Lost 0-2 | -161366 |
| 2modern | 441 | Cogan, Mark (1376) | Won 2-1 | +181384 |
| 3modern | 542 | Dufrene, Xavier (1498) | Won 2-0 | +211405 |
| 4modern | 548 | Remmery, Pieter (1523) | Won 2-1 | +201425 |
| 5modern | 264 | Laird, Marianne (1533) | Lost 0-2 | -161409 |
| 6modern | 407 | Boonen, Lars (1453) | Lost 1-2 | -181391 |
| 7modern | 560 | Partinen, Simo (1509) | Won 2-0 | +211412 |
| 8modern | 477 | Murr, Mario (1522) | Lost 0-2 | -161396 |
| 9modern | 433 | Moittie, Cyril (1396) | Won 2-1 | +181414 |
| top | average opponent: 1479record: 5-4 | new rating: 1414 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 304 | Becirevic, Amir (1500) | Won 2-0 | +191466 |
| 2standard | 45 | Morlet, Alexandre (1431) | Lost 0-2 | -191447 |
| 3standard | 437 | Fenaux-Briot, Romain (1633) | Lost 1-2 | -141433 |
| 4standard | 640 | Notting, Wander (1542) | Lost 0-2 | -161417 |
| 5standard | 643 | Baskharon, Marcel (1457) | Lost 0-2 | -181399 |
| 6standard | 674 | Ridoret, Maxime (1404) | Won 2-1 | +191418 |
| 7standard | 616 | Silva-Lundgren, Noel (1397) | Lost 0-2 | -191399 |
| 8standard | 550 | Duiker, Michael (1452) | Lost 1-2 | -171382 |
| top | average opponent: 1477record: 2-6 | new rating: 1382 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1423 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 141 | Barbosa, Cedric (1500) | Lost 0-2 | -161407 |
| 2legacy | 402 | De Schrijver, Ernst (1410) | Won 2-0 | +181425 |
| 3legacy | 560 | Yu, Libang (1460) | Lost 0-2 | -181407 |
| 4legacy | 234 | Fleutot, Julien (1455) | Won 2-1 | +191426 |
| 5legacy | 532 | Parsy, Guillaume (1504) | Won 2-0 | +201446 |
| 6legacy | 295 | Kiewiet, Ruben (1521) | Lost 1-2 | -171429 |
| 7legacy | 415 | Rackoll, Lars (1438) | Won 2-1 | +181447 |
| top | average opponent: 1470record: 4-3 | new rating: 1447 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Jacomy, Alexis (1401) | Lost 0-2 | -191415 |
| 2standard | 400 | Wolfersberger, Philippe (1456) | Lost 0-2 | -171398 |
| 3standard | 668 | Hercend, Jerome (1324) | Won 2-1 | +171415 |
| 4standard | 560 | Widawski, William (1483) | Lost 1-2 | -171398 |
| 5standard | 614 | Lesaege, Clement (1661) | Won 2-0 | +231421 |
| 6standard | 513 | Cravo, Daniel (1488) | Won 2-1 | +191440 |
| 7standard | 344 | Morel, Sebastien (1515) | Lost 1-2 | -171423 |
| top | average opponent: 1475record: 3-4 | new rating: 1423 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 217 | Leontyev, Danila (1500) | Lost 1-2 | -171451 |
| 2legacy | 368 | Larrumbide, Jorge (1516) | Won 2-0 | +191470 |
| 3legacy | 393 | Milia, Marcel (1519) | Lost 0-2 | -171453 |
| 4legacy | 696 | Gevert, Ralph (1387) | Lost 1-2 | -201433 |
| 5legacy | 123 | Sweeny, Chris (1463) | Won 2-0 | +191452 |
| 6legacy | 492 | Frattagli, Jean Marc (1437) | Lost 1-2 | -181434 |
| 7legacy | 531 | Tatarenko, Nicolas (1430) | Won 2-1 | +181452 |
| 8legacy | 449 | Diederich, Marc (1460) | Lost 0-2 | -181434 |
| top | average opponent: 1464record: 3-5 | new rating: 1434 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Brerat, Damien (1591) | Won 2-0 | +201504 |
| 2sealed | 148 | Neves, Jose (1518) | Lost 1-2 | -181486 |
| 3sealed | 322 | Payre, Stephane (1465) | Lost 1-2 | -181468 |
| top | average opponent: 1525record: 1-2 | new rating: 1468 | ||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Puleo, Raphael (1500) | Lost 1-2 | -171447 |
| 2sealed | 9 | legoff, lois (1482) | Won 2-0 | +181465 |
| 3sealed | 136 | sauvineau, sebastien (1500) | Won 2-0 | +191484 |
| 4sealed | 68 | Foket, Kurt (1390) | Lost 0-2 | -201464 |
| 5sealed | 137 | Florent, Sebastien (1500) | Won 2-0 | +191483 |
| 6sealed | 36 | Viel, Bertrand (1518) | Lost 0-2 | -171466 |
| 7sealed | 20 | Chiu, Didier (1499) | Won 2-0 | +181484 |
| top | average opponent: 1484record: 4-3 | new rating: 1484 | ||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 32 | Duvoisin, Eric (1500) | Lost 0-2 | -181482 |
| 2block | 212 | Dolar, Matic (1482) | Won 2-1 | +181500 |
| 3block | 86 | Goio, Alessandro (1500) | Lost 0-2 | -181482 |
| 4block | 184 | Lodi, Gian Paolo (1483) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 1-3 | new rating: 1464 | ||