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Individual Calculations September 2019 |
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| Dobrynin, Ivan Total change: 83.20 | |   |
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| 109 Peters Rook - Open Cup 15 | Petergof | RUS | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1694 | 5.50 | 8 | 2.08 | 40 | 83.20 | |
|  Romanyuta, Ilia | | | 1422 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Prutskov, Aleksei | | | 1951 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Poznyak, Nazar | | | 2094 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nikolaev, Alexandr | | | 1626 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ivanov, Maksim | | | 1640 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Filimonov, Mikhail A. | | | 1909 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Yashin, Vladimir | | | 1714 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Nistratov, Anton | | | 1723 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * 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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