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Individual Calculations March 2011 |
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| Digenis, Stefanos Total change: 0.75 | |   |
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| Attica Individual Youth Ch. 2011 - Boys U14 | Athens | GRE | 2010-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1508 | 1.00 | 4 | 0.03 | 25 | 0.75 | |
|  Roinos, Ilias | | | 1724 | GRE | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Kalodoukas, Odysseas | | | 1681 | GRE | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Kourkoulos-Arditis, Stamatis | | | 1908 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Rahmanidis, Petros | | | 1580 | GRE | 0.00 | 1 | -0.40 | 25 | -10.00 | | | * 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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