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Individual Calculations January 2024 |
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| Vrettos, Augoustinos Total change: 11.20 | |   |
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| 2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1890 | 2.50 | 3 | 0.56 | 20 | 11.20 | |
|  Diamanteas, Petros | | | 1845 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Hahabis, Nikolaos | | | 1808 | GRE | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Kouvaratis, Ilias | | | 1679 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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