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Individual Calculations November 2020 |
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| Gavriilidis, Nikiforos Total change: 34.40 | |   |
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| 13th youth U16 Team Championship of ESSTH-CHALK | Thessaloniki | GRE | 2020-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1157 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
|  Kouroukafopoulos, Grigorios | | | 1147 | GRE | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Peikos, Rafail | | | 1329 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Chalkias, Michail Panagiotis | | | 1184 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Tsakonas, Konstantinos | | | 1438 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kalogridis, Themistoklis | | | 1357 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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