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Blitz:
Individual Calculations August 2021 |
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| Portyansky, Petr Total change: -25.20 | |   |
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| BLIZ2021-4 | Tula | RUS | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1945 | 5.00 | 10 | -1.26 | 20 | -25.20 | |
|  Sinitsin, Nikolay | | | 1436 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Bespalova, Sofia | | | 1618 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Korovkin, Stepan | f | | 2209 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Molchanov, Ivan | | | 1715 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kinin, Mikhail | | | 1894 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Tishin, Petr | g | | 2374 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Postypalskiy, Mihail | m | | 1813 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dolzhenkov, Eduard | | | 1955 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Mkrtchian, Suzanna | | | 1636 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zaitsev, Aleksey Vik | | | 1718 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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