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Individual Calculations June 2019 |
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| Kokkalis, Grigorios Total change: -0.40 | |   |
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| 12th Open International Tournament Triandria CC - Group A | Thessaloniki | GRE | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1516 | 0.50 | 4 | -0.01 | 40 | -0.40 | |
|  Drakaki, Anna-Maria | | | 1916 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Harshini, A | | wf | 1788 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zakharov, Denis | | | 1889 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kouta, Antonia | | | 1796 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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