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Rapid:
Individual Calculations September 2017 |
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| Grubova, Sofia Total change: 17.80 | |   |
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| Petersburg Summer 2017 - Rapid GP | St. Petersburg | RUS | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1601 | 4.00 | 10 | 0.89 | 20 | 17.80 | |
|  Kuprijanov, Anatoly | f | | 2001 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Azimova, Karina | | | 1948 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mertsalov, Roman | | | 1306 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Markhanov, Vladislav | | | 1938 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zolotykh, Ivan | | | 1345 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dmitriev, Dmitriy | | | 1956 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lisov, Stepan | | | 2001 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Nasyrova, Ekaterina | | wc | 1930 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sadovnikov, Konstantin | | | 1904 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Astakhov, Dmitrii | | | 1458 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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