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Blitz:
Individual Calculations September 2021 |
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| Ryakhin, Alexandr Total change: 42.40 | |   |
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| Championship of Zaporizhzhya region-2021-blitz | Zaporizhzhia | UKR | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1608 | 4.00 | 8 | 2.12 | 20 | 42.40 | |
|  Efremova, Yulia | | wm | 2121 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Cherniavsky, Stanislav | | | 2015 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shulyakova, Anastasiya | | | 1791 | UKR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Rozhok, Oleksii | | | 1900 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Khristovoy, Yuriy | | | 1738 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Geymur, Pavlo | | | 1712 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Milko, Kyrylo | | | 1513 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Smolin, Sergey | m | | 2112 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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