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Individual Calculations January 2022 |
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| Arapkoule, Eirini Total change: 25.60 | |   |
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| 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1367 | 2.00 | 4 | 0.64 | 40 | 25.60 | |
|  Karathanasi, Eirhnh | | | 1725 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Bichakis, Ioannis | | | 1279 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Alibertis, Nikolaos | | | 1623 | GRE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Pournaras, Panagiotis | | | 1401 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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