Individual Calculations May 2023 |
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Sotiriadou, Ioanna Total change: -8.00 | | |
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2023 Team Championship of Attica - POA rounds 4-9 | Attica | GRE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1559 | 0.00 | 3 | -0.40 | 20 | -8.00 | |
| Koutsidi, Amalia | | | 1803 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Dermitzakis, Pavlos | | | 1817 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | Skaperdas, Kostantinos | | | 2140 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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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