Individual Calculations November 2021 |
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Koukouraki, Hiysi Total change: 9.60 | | |
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2021 team championship of Crete B category | ESSK | GRE | 2021-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1252 | 1350 | 1.50 | 2 | 0.24 | 40 | 9.60 | |
| Platsaki, Evgenia-Valeria | | | 1306 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | Zacharia, Aikaterini-Eirini | | | 1198 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | 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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