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Individual Calculations September 2022 |
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| Christodoulou, Sotirios Total change: -27.00 | |   |
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| 31st International open of Kavala - C group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1271 | 3.00 | 7 | -1.35 | 20 | -27.00 | |
|  Tzima, Despoina Anna | | | 1123 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Maragkozidis, Anastasios Ioannis | | | 1186 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Fregidis, Nikolaos | | | 1471 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chasparis, Angelos Panagiotis | | | 1130 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Theodoridou, Maria | | | 1116 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bakirtzis, Konstantinos | | | 1211 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Maragkozidis, Efstathios | | | 1020 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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