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Individual Calculations August 2012 |
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| Kotrotsos, Vasilios Total change: -3.75 | |   |
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| Attica Team Cup 2012 | Attica | GRE | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2325 | 0.50 | 1 | -0.25 | 15 | -3.75 | |
|  Sienczewski, Zbigniew | | | 2131 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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