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Blitz:
Individual Calculations April 2021 |
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| Sachko, Viktoriya Total change: 61.00 | |   |
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| Serpukhov blitz 2021 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1190 | 4.00 | 11 | 3.05 | 20 | 61.00 | |
|  Lauda, Alexandr | | | 1925 | MDA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ivanova, Anastasia S. | | | 1689 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chekkuev, Malik | | | 1499 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Pavlov, Egor | | | 1697 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Leus, Danil | | | 1636 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Zhuravlev, Ignat | | | 1748 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Efimova, Darya | | | 1637 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ovchinnikov, Andrey V. | | | 1588 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrov, Eduard G. | | | 1229 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gavrjuchenkova, Angelina | | | 1756 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Yonal, Timur | c | | 1809 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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