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Individual Calculations January 2023 |
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| Efstathopoulos, Sarantos Total change: -11.20 | |   |
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| Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1878 | 1.00 | 3 | -0.56 | 20 | -11.20 | |
|  Hristodoulou, Georgios | | | 1727 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Laggousis, Andreas | | | 1896 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bouboulis, Spyridon-Odysseys | | | 1961 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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