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Individual Calculations April 2022 |
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| Karahaliou, Ianthi Total change: -22.80 | |   |
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| 2022 ESSNA Team Championship - A2 Local Rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1616 | 2.00 | 4 | -1.14 | 20 | -22.80 | |
|  Koufokosta, Georgia | | | 1258 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tyraki, Aikaterini | | | 1216 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zarkada, Athina | | | 1130 | GRE | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Fatourou, Eleni | | | 1721 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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