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Individual Calculations January 2022 |
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| Charchalaki, Maria Total change: -15.60 | |   |
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| 2021 youth U16 team championship of ESSNA | ESSNA | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1082 | 0.50 | 2 | -0.39 | 40 | -15.60 | |
|  Pletsia, Konstantina | | | 1211 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Darviri, Charikleia | | | 1039 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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