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Individual Calculations February 2016 |
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| Koumtzis, Hristos Total change: 2.40 | |   |
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| 2016 Youth Championships of ESSTH-HALK - open 12 | Thessaloniki | GRE | 2015-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1004 | 0.50 | 3 | 0.06 | 40 | 2.40 | |
|  Kokkalis, Grigorios | | | 1307 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gavriilidis, Orestis | | | 1298 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sampsonoglou, Vasilios | | | 1305 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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