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Individual Calculations September 2009 |
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| Prazak, Pavel Total change: 8.00 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1894 | 1.00 | 2 | 0.32 | 25 | 8.00 | |
|  Bertram, Karsten | | | 2172 | GER | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Nemec, Otakar | | | 1885 | CZE | 0.50 | 1 | -0.01 | 25 | -0.25 | |
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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