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Individual Calculations July 2019 |
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| Rachkov, Andrey A. Total change: 86.40 | |   |
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| Open space 2019 | Korolev | RUS | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1309 | 3.00 | 7 | 2.16 | 40 | 86.40 | |
|  Kryukov, Alexey | | | 1709 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Reginskaya, Irina | | | 1433 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Gurova, Natalia | | | 1665 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Butvin, Andrey | | | 1709 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ulyankin, Igor | | | 1709 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Efendieva, Alina | | | 1709 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Semenov, Rinat | m | | 1709 * | RUS | 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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