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Individual Calculations January 2024 |
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| Patiniotis-Spiropoulos, Dimitrio Total change: -12.60 | |   |
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| 2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1647 | 2.50 | 4 | -0.63 | 20 | -12.60 | |
|  Charalampidis, Vasilios | | | 1500 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Katsikas, Konstantinos | | | 1247 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bichakis, Ioannis | | | 1342 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Iatrou, Marios I | | | 1535 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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