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Individual Calculations January 2022 |
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| Perakaki, Makrina-Eirini Total change: 61.20 | |   |
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| 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1197 | 3.00 | 5 | 1.53 | 40 | 61.20 | |
|  Glyptis, Georgios | | | 1360 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mitakos, Theodoros | | | 1400 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Kokkalis, Stefanos | | | 1094 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Andriopoulou, Eleni | | | 1408 | GRE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Fotopoulos, Panagiotis | | | 1597 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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