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Individual Calculations September 2012 |
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| Kruszynski, Krzysztof Total change: 4.05 | |   |
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| Obra Lato Open 2012 | Obra | POL | 2012-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1669 | 2.50 | 6 | 0.27 | 15 | 4.05 | |
|  Glatty, Zbigniew | | | 1918 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Prominski, Piotr | | | 1796 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Zielewicz, Piotr | | | 1728 | POL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Owczarek, Monika | | | 1493 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Stepinski, Stanislaw | | | 1770 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Magnucka, Arleta | | | 1905 | POL | 1.00 | 1 | 0.80 | 15 | 12.00 | |
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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