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Individual Calculations February 2019 |
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| Xenidis, Diogenis Total change: -28.40 | |   |
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| 41st International Tournament White Tower 2019 C group | Thessaloniki | GRE | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1062 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
|  Petridis, Dimitrios Panagiotis | | | 1220 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Kouroukafopoulos, Zafeirios | | | 1118 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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