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Blitz:
Individual Calculations March 2020 |
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| Grineva, Marianna Total change: -22.20 | |   |
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| KYIV CHESS CENTER Blitz (15.02.2020) | Kyiv | UKR | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2000 | 4.50 | 11 | -1.11 | 20 | -22.20 | |
|  Kovalenko, Igor | g | | 2400 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Foya, Vladyslav | | | 1600 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vinnyk, Mykhailo | | | 1715 | UKR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Demchenko, Yaroslav | | | 1659 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nikulenkov, Anatoly | | | 2147 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Maly, Alexey | m | | 2376 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khadzh, Khamed Dzhamil | | | 2163 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Savchenko, Kirill | | | 2102 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dyak, Grigorij | | | 2006 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Voroshilov, Daniil | | | 1842 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kot, Andriy | | | 1884 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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