Individual Calculations May 2023 |
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Tsakiroglou, Ioanna Total change: -5.00 | | |
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2023 Team Championship of Attica - B Category rounds 5-9 | Attica | GRE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1646 | 1452 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| Douni, Maria | | | 1646 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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