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Blitz:
Individual Calculations October 2017 |
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| Semenukha, Nikita Total change: 9.40 | |   |
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| tournament on chess dedicated to the birthday of the city of Kherson, (blitz) | Kherson | UKR | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1579 | 2.50 | 6 | 0.47 | 20 | 9.40 | |
|  Bogdanov, Egor | | | 1979 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ovsepyan, Marat | | | 1948 | UKR | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Barchuk, Irina | | | 1979 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grigorchuk, Katerina | | | 1362 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zaborskii, Pavel | | | 1798 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vitukov, Mykhalo | | | 1371 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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