Zivelin, Nadav
Current rating: 1420
Record: 2-2 (GP) / 6-11 (professional)
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Greene, Brian (1518) | Won 2-0 | +201434 |
| 3sealed | 76 | Neiman, Luis (1515) | Won 2-1 | +201454 |
| 4sealed | 61 | Lim, Teng Chi (1513) | Lost 1-2 | -171437 |
| 5sealed | 121 | Cammilleri, Mike (1520) | Lost 0-2 | -171420 |
| average opponent: 1517record: 2-2 | new rating: 1420 | |||
| 1998 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 18 | Sochon, Michael (1518) | Lost 0-0 | -181482 |
| 2draft | 61 | Proschofsky, Alexander (1482) | Lost 0-0 | -181464 |
| 3draft | 94 | Crapuchettes, Dominic (1465) | Lost 0-0 | -181446 |
| 4draft | 95 | Aumonier-Ward, Jonathan (1465) | Lost 0-0 | -171429 |
| 5draft | 91 | Wolf, Andrew (1565) | Won 0-0 | +201449 |
| 6draft | 46 | Sy, Teddy (1448) | Won 0-0 | +181467 |
| 7draft | 4 | Chapela, Gustavo (1534) | Won 0-0 | +191486 |
| 8standard | 76 | Sanchez Albert, Rodrigo (1482) | Won 0-0 | +181504 |
| 9standard | 49 | Laznovsky, Martin (1503) | Lost 0-0 | -181486 |
| 10standard | 58 | Moungey, Jason (1501) | Won 0-0 | +191505 |
| 11standard | 52 | Coene, Dominique (1499) | Lost 0-0 | -191486 |
| 12standard | 62 | Smith, Paul (1483) | Lost 0-0 | -181468 |
| 13standard | 68 | Paselli, Andrea (1467) | Lost 0-0 | -181450 |
| 14standard | 84 | Tang, Autrijus (1452) | Won 0-0 | +181468 |
| 15block | 70 | Blatny, Petr (1484) | Lost 0-0 | -171451 |
| 16block | 76 | Yaneza, Richard (1430) | Lost 0-0 | -191432 |
| 17block | 82 | Sy, Teddy (1430) | Lost 0-0 | -181414 |
| average opponent: 1483record: 6-11 | new rating: 1414 | |||