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Individual Calculations March 2021 |
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| Kurchenko, Egor Total change: -28.80 | |   |
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| St. Petersburg 94th Championship, Quarterfinal Men | St. Petersburg | RUS | 2021-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1989 | 6.00 | 9 | -0.72 | 40 | -28.80 | |
|  Golikov, Sergei | | | 1699 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Nuritdinov, Nizomitdin | | | 1770 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Romanov, Nikita M. | | | 1746 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Khodko, Yurii N. | | | 1975 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Karmanova, Olga Dm. | | wf | 2007 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Filippov, Kirill P. | | | 1665 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Tskhadadze, Anna | | | 1901 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mashkov, Viacheslav | | | 1589 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Etingof, Yury | | | 1621 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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