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Individual Calculations May 2017 |
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| Gratsea, Ekaterini Total change: -1.80 | |   |
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| Teams Championship of Crete 2017-POA Kritis | ESSK | GRE | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1721 | 2.50 | 3 | -0.09 | 20 | -1.80 | |
|  Dagkonaki, Antonia | | | 1321 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kontaki, Maria | | | 1321 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Riga, Niki | | | 1531 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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