Individual Calculations January 2024 |
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Petridou , Theodora Total change: -8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Youth U16 Team Championship of ESSKEDYM | ESSKEDYM | GRE | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1266 | 1048 | 0.50 | 3 | -0.22 | 40 | -8.80 | |
| Vardaka, Styliani | | | 1407 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | Samara, Vasiliki | | | 1294 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | Gkouva, Dimitra | | | 1097 | GRE | 0.50 | 1 | 0.07 | 40 | 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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