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Individual Calculations February 2018 |
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| Sapegin, Yaroslav Total change: 30.80 | |   |
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| St. Petersburg 91st Championship_Quarterfinal 1-9 | St. Petersburg | RUS | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1978 | 6.00 | 9 | 0.77 | 40 | 30.80 | |
|  Krukovsky, Alexander | | | 2009 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Fishkin, Maksim | | | 1702 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Efimenko, Aleksandr | | | 1796 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kundianok, Vladislav | | | 2029 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Levkov, Alexander | | | 1687 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Puchkov, Yury | | | 1998 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kudriavtsev, Yury | | | 1831 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ivanov, Sergei V. | | | 2081 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kononov, Viktor V. | | | 2060 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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