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Individual Calculations September 2009 |
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| Cerha, Michal Total change: -22.65 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2121 | 1.00 | 5 | -1.51 | 15 | -22.65 | |
|  Svach, Jan | | | 1928 | CZE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tolstikh, Nikolay | m | | 2374 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Kantans, Toms | | | 2209 | LAT | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Oresky, Jan | | | 2150 | CZE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Prochazka, Petr | | | 1947 | CZE | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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