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Rapid:
Individual Calculations October 2017 |
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| Ratkova, Evgeniya Total change: 33.20 | |   |
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| V.A.Gayvoronsky Memorial 2017 | Yuzniy, Odessa region | UKR | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1307 | 3.50 | 9 | 1.66 | 20 | 33.20 | |
|  Shichanin, Nikolay | | | 1707 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrenko, Mykola V | | | 1575 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Hrubas, Yevgen | | | 1673 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Petrov, Vladimir P | | | 1707 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mokhammad, David | | | 1421 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kovalev, Vladimir | | | 1565 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kabanov, Vladimir | | | 1707 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lukashov, Boris | | | 1297 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lukyantseva, Elena | | | 1453 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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