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Individual Calculations September 2009 |
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| Prymula, Roman Total change: -6.45 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2309 | 2.50 | 5 | -0.43 | 15 | -6.45 | |
|  Kosek, Jiri | | | 2089 | CZE | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Vavra, Pavel | m | | 2381 | CZE | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Cernousek, Lukas | m | | 2431 | CZE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vichnar, David | | | 2219 | CZE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Slovak, Pavel | | | 2067 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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