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Individual Calculations January 2022 |
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| Halas, Ioannis Total change: -19.80 | |   |
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| 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2029 | 1.00 | 3 | -0.99 | 20 | -19.80 | |
|  Sigalas, Paris-Fotios | | | 1629 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Stefanopoulos, Orestis | f | | 2082 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Laggousis, Andreas | | | 1925 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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