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Individual Calculations January 2011 |
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| Kafkalas, Nikolaos Total change: 7.25 | |   |
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| 13th Aegaleo open | Aegaleo | GRE | 2010-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1468 | 1.00 | 5 | 0.29 | 25 | 7.25 | |
|  Nikolaidou, Eleni | | | 1807 | GRE | 1.00 | 1 | 0.88 | 25 | 22.00 | |  Sienczewski, Zbigniew | | | 1868 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Sidiropoulos, Nikolaos | | | 1696 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Nemtsas, Hristoforos | | | 1868 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Nteves, Stamatios | | | 1685 | GRE | 0.00 | 1 | -0.22 | 25 | -5.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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