Individual Calculations October 2023 |
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Tsekoura, Stavroula Total change: -74.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1443 | 0.50 | 4 | -1.87 | 40 | -74.80 | |
| Pletsia, Konstantina | | | 1151 | GRE | 0.00 | 1 | -0.85 | 40 | -34.00 | | Chasouraki, Chrysi | | | 1513 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | Christodoulou, Katerina | | | 1054 | GRE | 0.50 | 1 | -0.41 | 40 | -16.40 | | Alexandri, Vasiliki | | | 1672 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | 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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