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Individual Calculations September 2009 |
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| Bacak, Martin Total change: 7.05 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2125 | 3.50 | 5 | 0.47 | 15 | 7.05 | |
|  Krejci, Martin | | | 1837 | CZE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ringel, Zbynek | | | 2234 | CZE | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Umancova, Barbora | | | 1896 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kratochvil, Karel | | | 2128 | CZE | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Vevera, Radek | | | 2092 | CZE | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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