Individual Calculations September 2023 |
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Valsamidis, Efstathios Total change: -0.40 | | |
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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 |
1316 | 1021 | 0.50 | 3 | -0.01 | 40 | -0.40 | |
| Theodoridou, Maria | | | 1230 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | Siokis, Loukas | | | 1475 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | Seretis, Anastasios | | | 1244 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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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