Ahonen, Pekka
Current rating: 1792 (#2411)
Record: 36-19-2
| Grand Prix Ghent 2012 (legacy) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 82 | De Boeck, Wim (1386) | Won 2-0 | +131692 |
| 2legacy | 83 | Tumpach, Markus (1525) | Won 2-1 | +151707 |
| 3legacy | 97 | Dickinson, Philip (1534) | Won 2-0 | +151722 |
| 4legacy | 37 | Smanio, Alessandro (1645) | Lost 1-2 | -191703 |
| 5legacy | 84 | Samarra, Marc (1437) | Won 2-1 | +131716 |
| 6legacy | 34 | Crespo Salinas, Javier (1548) | Won 2-1 | +151731 |
| 7legacy | 16 | Terroy, Cyril (1720) | Won 2-0 | +181749 |
| 8legacy | 31 | Boulay, Antoine (1588) | Won 2-0 | +151764 |
| 9legacy | 14 | Hecker, Julian (1564) | Lost 0-2 | -221742 |
| 10legacy | 663 | Pedersen, Stefan (1597) | Won 2-0 | +151757 |
| 11legacy | 34 | Tobiasch, Marc (1694) | Lost 1-2 | -191738 |
| 12legacy | 53 | Floch, Ivan (1928) | Won 2-1 | +221760 |
| 13legacy | 41 | Davoudi, Mani (1713) | Won 2-0 | +171777 |
| 14legacy | 33 | Kilyuk, Alexander (1586) | Won 2-1 | +141791 |
| 15legacy | 16 | Metaye, Jonathan (1683) | Lost 1-2 | -201771 |
| 16legacy | 30 | Mueller, Andre (1925) | Won 2-0 | +211792 |
| top | average opponent: 1629record: 12-4 | new rating: 1792 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 147 | Hazes, Toby (1500) | Won 2-1 | +161623 |
| 3legacy | 116 | Raftery, Roy (1497) | Won 2-0 | +161639 |
| 4legacy | 84 | Milis, Michael (1802) | Won 2-1 | +211660 |
| 5legacy | 6 | Kirchbacher, Florian (1687) | Draw 1-1 | 01660 |
| 6legacy | 35 | Vigne, Bertrand (1569) | Won 2-0 | +171677 |
| 7legacy | 16 | Lopez, Hugo (1626) | Won 2-0 | +171694 |
| 8legacy | 9 | Rubies Mouliaa, Joan (1540) | Won 2-1 | +151709 |
| 9legacy | 5 | Sommen, Pierre (1662) | Won 2-0 | +171726 |
| 10legacy | 805 | Kovacs, Christof (1580) | Lost 1-2 | -211705 |
| 11legacy | 822 | Landikov, Ilyas (1550) | Lost 1-2 | -201685 |
| 12legacy | 844 | Ljungberg, William (1787) | Won 2-0 | +191704 |
| 13legacy | 826 | Boschmans, Kris (1582) | Lost 1-2 | -201684 |
| 14legacy | 846 | Andrzejewski, Alan (1595) | Lost 0-0 | -191665 |
| 15legacy | 866 | Sorensen, Bjorn (1596) | Won 2-1 | +161681 |
| 16legacy | 849 | Lovino, Luca (1573) | Draw 0-0 | -21679 |
| top | average opponent: 1610record: 9-4-2 | new rating: 1679 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 51 | Lombardi, Piero (1677) | Won 2-1 | +191624 |
| 3sealed | 54 | Chudoba, Martin (1699) | Won 2-0 | +201644 |
| 4sealed | 79 | Farkas, Andrej (1548) | Won 2-1 | +161660 |
| 5sealed | 42 | Slemr, Jakub (1855) | Lost 1-2 | -151645 |
| 6sealed | 69 | Baumert, Martin (1602) | Lost 1-2 | -181627 |
| 7sealed | 26 | Chlupac, Zdenek (1542) | Lost 0-2 | -201607 |
| top | average opponent: 1654record: 3-3 | new rating: 1607 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 55 | Thaler, Sebastian (1911) | Won 2-1 | +251561 |
| 5standard | 36 | Nassif, Gabriel (2019) | Lost 1-2 | -101551 |
| 6standard | 94 | Moiseev, Dmitry (1647) | Won 2-1 | +191570 |
| 7standard | 50 | Jonasson, Jakob (1511) | Won 2-0 | +171587 |
| 8standard | 34 | Puranen, Jari (1549) | Lost 0-2 | -181569 |
| 9standard | 54 | Sibast, Rasmus (1790) | Won 2-1 | +221591 |
| 10standard | 27 | Jahoda, Jakub (1587) | Lost 1-2 | -191572 |
| 11standard | 26 | Oberg, Kenny (1840) | Lost 1-2 | -131559 |
| 12standard | 29 | Legan, Nicolas (1636) | Won 2-1 | +201579 |
| 13standard | 27 | Magnoli, Tommaso (1677) | Lost 1-2 | -171562 |
| 14standard | 27 | Cifka, Stanislav (1565) | Won 2-0 | +181580 |
| 15standard | 24 | Kopec, Mateusz (1946) | Won 2-0 | +251605 |
| top | average opponent: 1723record: 7-5 | new rating: 1605 | ||
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Naslund, David (1548) | Lost 1-2 | -171483 |
| 2sealed | 158 | Nuutinen, Petri (1504) | Won 2-1 | +181501 |
| 3sealed | 113 | Sovela, Jouni (1502) | Lost 0-2 | -181483 |
| 4sealed | 175 | Hansen, Brage (1485) | Won 2-1 | +181501 |
| 5sealed | 110 | Kokkonen, Antti (1480) | Won 2-1 | +181519 |
| 6sealed | 102 | Lehtinen, Max (1519) | Lost 0-2 | -181501 |
| 7sealed | 110 | Sandell, Jo-Inge (1480) | Won 2-0 | +181519 |
| 8sealed | 89 | Engvik, Tommy (1504) | Won 2-0 | +171536 |
| top | average opponent: 1503record: 5-3 | new rating: 1536 | ||