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Individual Calculations January 2023 |
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| Vagianos, Apostolos Total change: 12.40 | |   |
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| Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1389 | 1.00 | 2 | 0.31 | 40 | 12.40 | |
|  Halkiadakis, Evangelos | | | 1568 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Alysandros, Anastasios-Arsenios | | | 1447 | GRE | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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