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Individual Calculations January 2023 |
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| Katsogiannis, Rafail Total change: 0.00 | |   |
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| Celebration open chess square 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1455 | 0 | 2.00 | 6 | 0.00 | 1330 | | 0.00 | |
|  Drimalas, Andreas Anastasios | | | 1534 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Makrylakis, Iason | | | 1326 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Synetos, Dionysios | | | 1697 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Kalliora, Despoina | | | 1490 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Tsamtsouris, Efthymios | | | 1323 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Bitzios, Dimitrios | | | 1360 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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