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Individual Calculations May 2012 |
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| Vrana, Eirini Total change: -25.20 | |   |
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| Individual Championship of Crete U12-14 Girls 2012 | Crete island | GRE | 2012-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1401 | 0.50 | 2 | -0.84 | 30 | -25.20 | |
|  Kotsoglou, Evi | | | 1279 | GRE | 0.50 | 1 | -0.17 | 30 | -5.10 | |  Kotsoglou, Evi | | | 1279 | GRE | 0.00 | 1 | -0.67 | 30 | -20.10 | |
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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