Szwarc, Jerzy
Current rating: 1535
Record: 13-12-7
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 52 | Ljungberg, William (1854) | Won 2-0 | +231578 |
| 5standard | 17 | Malin, Antti (1925) | Won 2-0 | +241602 |
| 6standard | 16 | Cavaglieri, William (1825) | Lost 0-2 | -141588 |
| 7standard | 16 | Kociecki, Cyryl M (1599) | Lost 1-2 | -181570 |
| 8standard | 49 | Steinaa, Peter (1681) | Lost 0-2 | -161554 |
| 9standard | 76 | Corbella Serra, Marc (1482) | Lost 0-2 | -191535 |
| top | average opponent: 1728record: 2-4 | new rating: 1535 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 35 | Schranzhofer, Leo (1500) | Won 2-0 | +161616 |
| 3extended | 3 | Zimmermann, Martin (1705) | Lost 0-2 | -171599 |
| 4extended | 112 | Smirnov, Alexander (1507) | Lost 0-2 | -191580 |
| 5extended | 163 | Sperl, Michael (1481) | Won 2-0 | +161596 |
| 6extended | 132 | Hagenauer, Florian (1502) | Lost 1-2 | -201576 |
| 7extended | 162 | Marques, Ramon (1565) | Lost 1-2 | -181558 |
| 8extended | 144 | Kalogerinis, John (1451) | Lost 1-2 | -201538 |
| 9extended | 127 | Kawinek, Arnold F (1462) | Won 2-0 | +171555 |
| top | average opponent: 1522record: 3-5 | new rating: 1555 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 549 | Pysz, Konrad S (1500) | Won 2-1 | +181559 |
| 2standard | 511 | Wernecke, Ruben (1468) | Draw 1-1 | -21557 |
| 3standard | 572 | Schweitzer, Marcel (1603) | Won 2-1 | +191576 |
| 4standard | 563 | Kecojevic, Milutin (1619) | Draw 1-1 | +11577 |
| 5standard | 596 | Borek, Ales (1626) | Won 2-1 | +181595 |
| 6standard | 561 | Jurkovic, Robert (1799) | Lost 0-2 | -141581 |
| 7standard | 594 | Macada, Miro (1543) | Won 2-0 | +171598 |
| 8standard | 564 | Benzarti, Jonas (1636) | Won 2-1 | +191617 |
| 9standard | 544 | Wysoczanski, Krzysztof (1645) | Lost 1-2 | -171600 |
| top | average opponent: 1604record: 5-2-2 | new rating: 1600 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 43 | Chiostri, Giacomo (1500) | Won 2-1 | +181518 |
| 2block | 31 | Pernici, Davide (1518) | Won 2-0 | +181536 |
| 3block | 72 | Krebs, Markus (1633) | Draw 1-1 | +21538 |
| 4block | 73 | Meseguer Ruiz, Antonio (1559) | Draw 1-1 | 01538 |
| 5block | 123 | Apicella, Alessandro (1505) | Draw 1-1 | 01538 |
| 6block | 159 | Herold, Jim (1719) | Won 2-1 | +211559 |
| 7block | 78 | Amateis, Marco (1532) | Draw 1-1 | -11558 |
| 8block | 88 | Thebault, Raphael (1656) | Lost 0-2 | -161542 |
| 9block | 96 | Hoffman, Ryan (1497) | Draw 1-1 | -11541 |
| top | average opponent: 1569record: 3-1-5 | new rating: 1541 | ||