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Individual Calculations May 2011 |
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| Sokolski, Aleksander Total change: -4.95 | |   |
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| III Dolnoslaska Liga Szachowa 2010/2011 | Dolnyslask | POL | 2010-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1894 | 0.50 | 2 | -0.33 | 15 | -4.95 | |
|  Madera, Mateusz | | | 2011 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zielinski, Zbigniew | | | 1900 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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