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Rapid:
Individual Calculations May 2021 |
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| Ershova, Sofya Total change: 75.20 | |   |
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| Karelian 2021 rapid chmp | Petrozavodsk | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1874 | 7.50 | 9 | 3.76 | 20 | 75.20 | |
|  Osmolny, Vladimir I. | f | | 2065 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Savolainen, Lev P. | f | | 1981 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Pashkov, Vladimir M. | | | 1723 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yachmenev, Mikhail A. | | | 2210 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Toivonen, Alexander V. | f | | 2292 | RUS | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Andronov, Mikhail G. | | | 2039 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lekhtonen, Yaroslav | | | 1690 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nasonov, Vadim A. | | | 1969 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Morozov, Mikhail A. | | | 1562 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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