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Individual Calculations September 2019 |
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| Volkova, Anna Total change: -20.00 | |   |
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| Cup of Hope 2019_open | Nizhniy Novgorod | RUS | 2019-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1609 | 0.50 | 2 | -0.50 | 40 | -20.00 | |
|  Matveev, Mikhail | | | 2009 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kurdyukova, Alexandra | | | 1209 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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