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Individual Calculations December 2021 |
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| Vourtsa, Georgia Total change: 3.80 | |   |
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| 2021 Teams Cup of Crete | ESSK | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1748 | 1.00 | 3 | 0.19 | 20 | 3.80 | |
|  Kalyva, Kyriaki | | | 1803 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Maountas, Ioannis | | | 1993 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tzagkarakis, Panagiotis | | | 1997 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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