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Individual Calculations September 2023 |
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| Theodoridou, Maria Total change: -58.40 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- C group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1230 | 2.00 | 5 | -1.46 | 40 | -58.40 | |
|  Valsamidis, Efstathios | | | 1021 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Seretis, Nikolaos G | | | 1140 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Triantafyllaki, Sofia | | | 1039 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Stavropoulos, Odysseas P | | | 1115 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Petkaki, Danai | | | 1116 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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