Individual Calculations May 2023 |
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Skaperdas, Kostantinos Total change: 1.80 | | |
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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 |
1987 | 2140 | 3.50 | 5 | 0.09 | 20 | 1.80 | |
| Mitrandzas, Athanasios | | | 2017 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Androni, Konstantina | | | 1942 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Kymionis, Konstantinos | | | 2133 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | Sotiriadou, Ioanna | | | 1740 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Goritsas, Christos | f | | 2104 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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