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Rapid:
Individual Calculations September 2019 |
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| Kostina, Alexandra Total change: -13.00 | |   |
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| Chmp. Kemerovo region 2019 Rapid | Kemerovo | RUS | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1688 | 2.00 | 7 | -0.65 | 20 | -13.00 | |
|  Shirshov, Pavel | | | 2088 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Noskov, Alexander | | | 1392 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Koroleva, Elizaveta | | | 1385 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ivaschenko, Oleg M. | | | 1966 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Emeljashin, Yury | | | 1889 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fanaskov, Vjacheslav | | | 2078 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Iskulov, Viktor | | | 1794 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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