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Individual Calculations February 2020 |
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| Kontogianni, Vasiliki (vivian) Total change: -14.40 | |   |
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| 28th Heraklion chess tournament 2020 A group | Heraklion | GRE | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1067 | 0.50 | 4 | -0.36 | 40 | -14.40 | |
|  Fragiadakis, Emanouel | | | 1467 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dagkonaki, Aspasia | | | 1391 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Prochaieva, Alina | | | 1352 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Diamantis, Angelos | | | 1077 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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