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Blitz:
Individual Calculations September 2017 |
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| Kovalsky, Vadim Total change: -2.40 | |   |
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| Cossack pearl - C (blitz) | Zaporizhzhia | UKR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1805 | 1.00 | 6 | -0.12 | 20 | -2.40 | |
|  Kovalev, Denis | m | | 2205 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kaliuzhny, Andrey | f | | 2205 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Efremova, Yulia | | wm | 2100 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lotvin, Illya | | | 2205 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kamyshnikov, Andrey | | | 2144 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mikhailichenko, Valery | | | 1724 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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