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Rapid:
Individual Calculations December 2021 |
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| Kotsyfaki, Danai Total change: -8.40 | |   |
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| 2nd rapid ESSK 2021 | ESSK | GRE | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1042 | 0.50 | 3 | -0.42 | 20 | -8.40 | |
|  Ergazaki, Eirini | | | 1238 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Stamathioudakis, Iasonas | | | 1186 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kealar, Ioannis | | | 1141 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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