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Individual Calculations August 2017 |
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| Korchagina, Polina Total change: 12.80 | |   |
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| 3rd Batumi Municipality Cup (G-12) | Batumi | GEO | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1169 | 2.00 | 6 | 0.32 | 40 | 12.80 | |
|  Maghlakelidze, Rusudan | | | 1493 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Poghosyan, Anna | | | 1514 | ARM | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Tsivadze, Ekaterine | | | 1173 | GEO | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Sichinava, Mariam | | | 1222 | GEO | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Beltadze, Mariam | | | 1211 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Tsotsonava, Elene | | | 1569 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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