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Individual Calculations April 2019 |
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| Grapsa, Georgia Total change: -20.60 | |   |
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| 2019 Team Championships ESSTH-CHALK POA Rounds 7-9 | ESSTH-CHALK | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2057 | 0.00 | 2 | -1.03 | 20 | -20.60 | |
|  Salimova, Nurgyul | f | wm | 2414 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gavriilidis, Giorgos | | | 1657 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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