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Individual Calculations September 2018 |
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| Khandarova, Irina Total change: -23.60 | |   |
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| Petersburg Summer 2018 - Russian Cup B15 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1497 | 4.50 | 8 | -0.59 | 40 | -23.60 | |
|  Reger, Valeriia | | | 1513 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Druchenko, Mikhail | | | 1897 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Evseev, Alexander D. | | | 1143 | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Kulik, Olga | | | 1169 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Koftunov, Viacheslav | | | 1338 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kostin, Aleksey | | | 1314 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Saghatelyan, Frunze | | | 1150 | SWE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bubeeva, Larisa | | | 1549 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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