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Individual Calculations May 2023 |
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| Chrysostomidis, Alkiviadis Total change: -19.00 | |   |
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| 1st Spring tournament N Propontida A group | N Kallikratia | GRE | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1385 | 2.00 | 6 | -0.95 | 20 | -19.00 | |
|  Papadimitriou, Athanasios | | | 2258 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Pouliasis, Vasileios Thalis | | | 1062 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Stefanou, Anastasios | | | 1134 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sonovidou, Ioanna | | | 1190 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tsikrikonis, Panagiotis | | | 1980 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kalpakidis, Daniel Kyriakos | | | 1382 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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