Lei, Benjamin
Current rating: 1462
Record: 31-35-3
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Viniczai, Tibor (1524) | Draw 1-1 | +11480 |
| 2sealed | 230 | Enia, Gabriele (1480) | Won 2-0 | +181498 |
| 3sealed | 145 | Sonnleitner, Martin (1483) | Lost 0-2 | -191479 |
| 4sealed | 287 | Rosado, Javier (1505) | Lost 0-2 | -171462 |
| top | average opponent: 1498record: 1-2-1 | new rating: 1462 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Taylor, James (1500) | Lost 1-2 | -171457 |
| 2sealed | 310 | Tyrrell, Joseph W (1498) | Won 2-0 | +181475 |
| 3sealed | 275 | Roelant, Jens (1443) | Won 2-1 | +181493 |
| 4sealed | 284 | Verbraeken, Eric (1468) | Won 2-0 | +171510 |
| 5sealed | 263 | Kocsis, Gabor (1753) | Lost 0-2 | -131497 |
| 6sealed | 297 | Chong, Allan Wan Loon (1504) | Lost 0-2 | -181479 |
| top | average opponent: 1528record: 3-3 | new rating: 1479 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Yurek, Jonathan (1500) | Draw 1-1 | +11453 |
| 2standard | 235 | Bowser, Chuck (1536) | Won 2-0 | +191472 |
| 3standard | 145 | Dubuisson, Aurelien (1475) | Won 2-0 | +181490 |
| 4standard | 117 | Fenstermaker, Dean (1553) | Draw 1-1 | +11491 |
| 5standard | 191 | Remigio, Inigo (1533) | Lost 0-2 | -171474 |
| top | average opponent: 1519record: 2-1-2 | new rating: 1474 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 621 | Teixeira, Joao (1521) | Lost 1-2 | -181507 |
| 2standard | 862 | Depouillon, Bert (1482) | Lost 1-2 | -181489 |
| 3standard | 902 | Luijten, Wouter (1451) | Lost 0-2 | -191470 |
| 4standard | 970 | Beaumecker, Mickael (1447) | Lost 0-2 | -181452 |
| top | average opponent: 1475record: 0-4 | new rating: 1452 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 618 | Seijffers, Jaron (1557) | Lost 0-2 | -171528 |
| 2sealed | 948 | Pohier, Maxime (1476) | Won 2-0 | +171545 |
| 3sealed | 771 | Dobrigna, Joel (1472) | Lost 0-2 | -201525 |
| top | average opponent: 1502record: 1-2 | new rating: 1525 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Yoshida, Yoshiyuki (1500) | Won 2-1 | +181519 |
| 2sealed | 92 | Juumonji, Ryou (1674) | Lost 0-2 | -151504 |
| 3sealed | 129 | Kobayashi, Satoshi (1537) | Won 2-1 | +191523 |
| 4sealed | 139 | Wakayama, Shiro (1639) | Won 2-1 | +201543 |
| 5sealed | 122 | Ogawa, Kazuki (1557) | Won 2-0 | +181561 |
| 6sealed | 94 | Loftis, Wilson (1557) | Won 2-0 | +181579 |
| 7sealed | 54 | Takeda, Hiroki (1682) | Lost 1-2 | -161563 |
| 8sealed | 50 | Nakamura, Yuuki (1590) | Lost 0-2 | -181545 |
| top | average opponent: 1592record: 5-3 | new rating: 1545 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Khunmuang, Thanajet (1463) | Won 2-1 | +171562 |
| 2sealed | 90 | Ong, Wei Jian (1484) | Won 2-0 | +161578 |
| 3sealed | 38 | Jirapongputtana, Montree (1521) | Lost 1-2 | -191559 |
| 4sealed | 119 | Raekchamnan, Sittiporn (1520) | Lost 0-2 | -181541 |
| 5sealed | 115 | Booncharoen, Rittikorn (1487) | Lost 0-2 | -191522 |
| 6sealed | 146 | Song, Ji Young (1397) | Lost 0-2 | -211501 |
| top | average opponent: 1479record: 2-4 | new rating: 1501 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Daybell, Andrew (1500) | Won 2-0 | +181522 |
| 2sealed | 198 | van den Wouwer, Chris (1424) | Lost 0-2 | -201502 |
| 3sealed | 230 | Von Kalkstein, Christian (1599) | Won 2-1 | +201522 |
| 4sealed | 144 | Portele, Patrick (1502) | Won 2-0 | +171539 |
| 5sealed | 152 | Reader, Giles (1523) | Won 2-0 | +181557 |
| 6sealed | 96 | Wagner, Rob C (1638) | Won 2-0 | +191576 |
| 7sealed | 41 | Dictus, Mark (1716) | Won 2-0 | +211597 |
| 8sealed | 25 | Ludena, David (1652) | Lost 1-2 | -171580 |
| 9sealed | 37 | Dudzic, Adam (1585) | Won 2-0 | +181598 |
| 10draft | 15 | Nowak, Maciej (1546) | Lost 0-2 | -191579 |
| 12draft | 39 | De Wael, Tom (1595) | Lost 1-2 | -181561 |
| 13draft | 39 | Ferreira, Narciso (1698) | Won 2-1 | +211582 |
| 14draft | 29 | Fontanella Borras, Llu (1549) | Lost 0-2 | -191563 |
| 15draft | 46 | Linden, Mikael (1560) | Lost 0-2 | -181545 |
| top | average opponent: 1578record: 8-6 | new rating: 1545 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 51 | Garcia Suarez, Sergio (1559) | Won 0-0 | +191531 |
| 5extended | 18 | Lailey, Mark (1493) | Lost 1-2 | -191512 |
| 6extended | 54 | Kempf, Bastian (1520) | Lost 1-2 | -181494 |
| 7extended | 67 | Liederbach, Florian (1584) | Won 2-0 | +201514 |
| 8extended | 55 | Malin, Antti (1989) | Lost 1-2 | -101504 |
| top | average opponent: 1629record: 2-3 | new rating: 1504 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 701 | Magerl, David (1480) | Won 2-0 | +171525 |
| 2sealed | 517 | Fehr, Christian (1770) | Won 2-1 | +231548 |
| 3sealed | 585 | Lopez, Daniel [ESP] (1570) | Lost 0-2 | -181530 |
| 4sealed | 741 | Beaufils, Florent (1516) | Lost 1-2 | -181512 |
| top | average opponent: 1584record: 2-2 | new rating: 1512 | ||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 133 | Rakowski, Alexander (1500) | Lost 1-2 | -181464 |
| 2block | 191 | Estabrook, Gareth (1482) | Won 2-0 | +191483 |
| 3block | 185 | Mcgrady, Rachel (1500) | Won 2-1 | +181501 |
| 4block | 130 | Panara, Bruno (1647) | Won 2-1 | +211522 |
| 5block | 100 | Mills, James 9280 (1538) | Won 2-1 | +181540 |
| 6block | 60 | Florent, Lucas (1707) | Lost 0-0 | -151525 |
| 7block | 105 | Ohlhof, Frank (1569) | Lost 0-2 | -171508 |
| top | average opponent: 1563record: 4-3 | new rating: 1508 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Pujol, Bruno (1550) | Lost 1-2 | -171483 |
| 2sealed | 232 | Vreede, Pieter (1482) | Won 2-0 | +181501 |
| 3sealed | 186 | Birth, Michael (1448) | Lost 0-2 | -191482 |
| top | average opponent: 1493record: 1-2 | new rating: 1482 | ||