Individual Calculations December 2021 |
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Ryabukhin, Roman Total change: -8.00 | | |
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Standard - SFO championship - 2021. B15 | Barnaul | RUS | 2021-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1548 | 1718 | 6.00 | 9 | -0.20 | 40 | -8.00 | |
| Asyanov, Sergey | | | 1318 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Penzov, Stanislav | | | 1318 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Otdelnov, Kirill | | | 1953 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | Levchenko, Leonid | | | 1851 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | Koshkin, Mikhail | | | 1671 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | Arikainen, Maksim | | | 1470 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | Ergashev, Khaetzhon | | | 1355 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | Poluyanov, Alexander | | | 1503 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | Kochikyan, Georgy | | | 1496 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | * 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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