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Individual Calculations December 2019 |
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| Bogachkov, Viktor Total change: -75.20 | |   |
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| Standard - SFO championship - 2019. B19 | Novosibirsk | RUS | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2076 | 4.50 | 9 | -1.88 | 40 | -75.20 | |
|  Donkovtsev, Vasily | | | 1695 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Rusanov, Oleg | | | 2056 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Solodyankin, Timofey | | | 1990 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Prokofiev, Matvey | | | 1970 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Druzhinin, Danil | | | 1676 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sukhov, Artur | | | 1926 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Volkov, Grigoriy | | | 1936 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kanzychakov, Mihail | | | 1945 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kovalenko, Mikhail | | | 1935 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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