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Individual Calculations March 2020 |
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| Karahaliou, Ianthi Total change: -18.00 | |   |
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| 2020 Team Championship of ESSN Attikis - A Local B group Rounds 4-7 | Attica | GRE | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1636 | 1.00 | 3 | -0.90 | 20 | -18.00 | |
|  Tsouba, Adamantia | | | 1524 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Tyraki, Aikaterini | | | 1236 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karteri, Dimitra | | | 1765 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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