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Individual Calculations April 2008 |
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| Thorfinnsson, Bragi Total change: 2.00 | |   |
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| Marianske Lazne 2008 - GM A1 | Marianske Lazne | CZE | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2441 | 2406 | 4.00 | 10 | -0.52 | 10 | -5.20 | |
|  Cerveny, Petr | | | 2403 | CZE | 0.00 | 1 | -0.50 | 10 | -5.00 | |  Sergeev, Vladimir | g | | 2502 | UKR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Talla, Vladimir | m | | 2419 | CZE | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Rajlich, Iweta | m | wg | 2437 | POL | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Rasmussen, Allan Stig | f | | 2468 | DEN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Vavrak, Peter | m | | 2472 | SVK | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Jansa, Vlastimil | g | | 2486 | CZE | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Swiercz, Dariusz | f | | 2315 | POL | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Hermansson, Emil | m | | 2472 | SWE | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Meduna, Eduard | g | | 2431 | CZE | 0.00 | 1 | -0.47 | 10 | -4.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Icelandic 1 div | Reykjavik | ISL | 2008-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2406 | 2.00 | 3 | -0.18 | 10 | -1.80 | |
| | Valtysson, Thor | | | 2132 | ISL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Thorkelsson, Sigurjon | | | 2056 | ISL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Thorhallsson, Throstur | g | | 2432 | ISL | 0.00 | 1 | -0.46 | 10 | -4.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Reykjavik Open 2008 | Reykjavik | ISL | 2008-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2406 | 5.00 | 8 | 0.90 | 10 | 9.00 | |
| | Cross, Ted | | | 2079 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Kristjansson, Atli Freyr | | | 2056 | ISL | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Ingvason, Johann | | | 2105 | ISL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Al-Modiahki, Mohamad | g | | 2569 | QAT | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Hillarp Persson, Tiger | g | | 2535 | SWE | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Miezis, Normunds | g | | 2553 | LAT | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Adly, Ahmed | g | | 2551 | EGY | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Halkias, Stelios | g | | 2580 | GRE | 0.00 | 1 | -0.27 | 10 | -2.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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