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Blitz:
Individual Calculations December 2017 |
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| Kovalyov, Eduard Total change: 39.80 | |   |
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| Championship of Zaporozhye region 2017 (Blitz) | Zaporozhye | UKR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2229 | 6.00 | 7 | 1.99 | 20 | 39.80 | |
|  Piskunov, Gennadiy | | | 1829 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karkach, Oleksiy | | | 2102 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Kagramanianz, Vartan | m | | 2201 | ARM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ljukin, Sergei | f | | 2383 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Burlai, Oleg | f | | 2278 | UKR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Golubenko, Vladimir | | | 1954 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kushch, Nikolai | m | | 2354 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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