Kopp, Peter
Current rating: 1482
Record: 25-25-6
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 76 | Sears, Charles (1518) | Won 2-0 | +181556 |
| 3block | 122 | Guevara, Franz (1536) | Lost 1-2 | -191537 |
| 4block | 147 | Maurice, Matthew (1518) | Lost 1-2 | -181519 |
| 5block | 281 | Li, Jeffrey (1499) | Won 2-0 | +181537 |
| 6block | 146 | Ferrier, Robert (1521) | Lost 0-2 | -191518 |
| 7block | 262 | Sedgwick, Brandon (1499) | Lost 1-2 | -181500 |
| 8block | 228 | Harris, Ed (1482) | Lost 1-2 | -181482 |
| top | average opponent: 1510record: 2-5 | new rating: 1482 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 341 | Spiegelberg, Genes (1500) | Draw 1-1 | -11560 |
| 2sealed | 262 | Lang, Vincent (1467) | Won 2-0 | +161576 |
| 3sealed | 171 | Jungwirth, Harald (1517) | Lost 0-2 | -191557 |
| 4sealed | 313 | Hamann, Martin (1500) | Lost 1-2 | -191538 |
| top | average opponent: 1496record: 1-2-1 | new rating: 1538 | ||
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Bruwer, Martin (1464) | Won 2-0 | +171561 |
| 2sealed | 93 | Nilsson, Niklas (1483) | Won 2-1 | +161577 |
| 3sealed | 19 | Bertelsen, Daniel Smits (1762) | Lost 0-2 | -141563 |
| 4sealed | 141 | Larsson, Sebastian (1517) | Won 2-1 | +171580 |
| 5sealed | 99 | Benjamin, Paul (1556) | Draw 1-1 | -11579 |
| 6sealed | 66 | Schmitz, Alexander (1560) | Lost 1-2 | -181561 |
| top | average opponent: 1557record: 3-2-1 | new rating: 1561 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 132 | Dent, Adam (1551) | Won 2-0 | +181578 |
| 3block | 18 | Daniels, Dirk (1536) | Won 2-1 | +181596 |
| 4block | 79 | Perez Fresnedo, Javier (1623) | Lost 0-2 | -181578 |
| 5block | 101 | Dolstra, Menno (1563) | Lost 0-2 | -181560 |
| 6block | 121 | Coelho, Joao (1689) | Lost 0-2 | -161544 |
| top | average opponent: 1593record: 2-3 | new rating: 1544 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Jungling, Sebastian (1517) | Won 2-0 | +171585 |
| 2sealed | 21 | Snijders, Michel (1466) | Won 2-0 | +151600 |
| 3sealed | 55 | Ronaldson, Ben (1687) | Lost 0-2 | -161584 |
| 4sealed | 123 | Demals, Aurelien (1518) | Lost 1-2 | -191565 |
| 5sealed | 164 | Norris, Pete (1511) | Lost 0-2 | -191546 |
| 6sealed | 176 | Rasmussen, Anders (1483) | Won 2-0 | +171563 |
| 7sealed | 135 | Savelsberg, Jan (1501) | Won 2-1 | +171580 |
| 8sealed | 104 | Many, Kevin (1520) | Lost 1-2 | -201560 |
| top | average opponent: 1526record: 4-4 | new rating: 1560 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | Holzl, Christoph (1501) | Lost 0-2 | -191556 |
| 2sealed | 342 | von Natzmer, Frederike (1482) | Won 2-0 | +161572 |
| 3sealed | 289 | Caminada, Julien (1499) | Won 2-0 | +171589 |
| 4sealed | 193 | Tan, Iwan (1730) | Draw 1-1 | +31592 |
| 5sealed | 187 | Aubertin, Nicolas (1519) | Draw 1-1 | -21590 |
| 6sealed | 199 | Bosler, Fabian (1517) | Lost 1-2 | -191571 |
| 7sealed | 181 | Zafiris, Nico (1505) | Won 2-0 | +171588 |
| 8sealed | 128 | Zak, Krzysztof (1464) | Lost 1-2 | -201568 |
| top | average opponent: 1527record: 3-3-2 | new rating: 1568 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Dobronay, Ferenc (1500) | Lost 0-2 | -201559 |
| 2sealed | 307 | Hosek, Ctibor (1524) | Won 1-0 | +171576 |
| 3sealed | 235 | Galafassi, Paolo (1499) | Draw 1-1 | -11575 |
| top | average opponent: 1508record: 1-1-1 | new rating: 1575 | ||
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 148 | Drahokoupil, Michal (1560) | Won 2-0 | +191535 |
| 2block | 77 | Wolowiec, Przemyslaw (1502) | Won 2-1 | +181553 |
| 3block | 36 | Gieron, Lukasz (1558) | Draw 1-1 | 01553 |
| 4block | 44 | Laur, Pierre-Alain (1720) | Won 2-0 | +211574 |
| 5block | 23 | Ratajewski, Piotr (1554) | Won 2-1 | +171591 |
| 6block | 11 | Osterberg, Rickard (1818) | Lost 0-2 | -141577 |
| 7block | 28 | Tan, Iwan (1663) | Lost 0-2 | -161561 |
| 8block | 53 | Bieniek, Lukasz (1535) | Won 2-0 | +181579 |
| top | average opponent: 1614record: 5-2-1 | new rating: 1579 | ||
| Grand Prix Moscow 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 53 | Bogdanov, Alexey (1500) | Won 2-0 | +181518 |
| 2block | 40 | Molchanov, Alexandr (1518) | Won 2-0 | +181536 |
| 3block | 3 | Zharov, Andrey (1518) | Lost 0-2 | -181518 |
| 4block | 67 | Malyshev, Denis (1482) | Won 2-0 | +171535 |
| 5block | 45 | Kosyakin, Eugene (1518) | Lost 1-2 | -181517 |
| 6block | 62 | Nikitin, Eugene (1502) | Lost 1-2 | -191498 |
| 7block | 74 | Ermoshkin, Alexey (1499) | Won 2-1 | +181516 |
| top | average opponent: 1505record: 4-3 | new rating: 1516 | ||