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Individual Calculations April 2023 |
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| Demirtzoglou, Maria Rafailia Total change: -29.20 | |   |
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| 2023 Team Championship of ESSAMTH - POA | ESSAMTH | GRE | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1033 | 0.50 | 3 | -0.73 | 40 | -29.20 | |
|  Lioliosidi, Eirini | | | 1098 | GRE | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Tzima, Despoina Anna | | | 1100 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Tsourgianni, Kyriaki | | | 1095 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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