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Individual Calculations February 2014 |
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| Tsouchnikas, Orestis Total change: -22.50 | |   |
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| 2014 ESSTH-HALK Youth Championships - open U10 | Thessaloniki | GRE | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1090 | 0.00 | 2 | -0.75 | 30 | -22.50 | |
|  Kokkalis, Grigorios | | | 1211 | GRE | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Gavriil, Odysseas-Panagiotis | | | 1158 | GRE | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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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