Rapid:
Individual Calculations February 2023 |
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Korovkin, Aleksander Total change: -18.60 | | |
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Vladimir Region Men Rapid Championship | Kolchugino | RUS | 2023-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 1838 | 4.50 | 9 | -0.93 | 20 | -18.60 | |
| Sharkov, Yaroslav | | | 1438 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ezhkov, Andrey | | | 1384 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | Shinchikhin, Alexey | | | 2136 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | Solovyov, Aleksey | | | 1185 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | Veliev, Rafik | | | 1550 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | Chirva, Leonid | | | 2031 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | Nefedov, Sergey | f | | 2272 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | Katkov, Mikhail | | | 1941 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | Dolgikh, Vladimir Ev | | | 1438 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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