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Individual Calculations January 2023 |
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| Petridou, Theodora Total change: -31.60 | |   |
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| 14th Team U16 Championship 2022 of ESSKEDYM | ESSKEDYM | GRE | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1080 | 0.50 | 3 | -0.79 | 40 | -31.60 | |
|  Pelalidou, Marianna | | | 1130 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Samara, Vasiliki | | | 1051 | GRE | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Vardaka, Styliani | | | 1216 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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