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Individual Calculations April 2019 |
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| Ivchenko, Alexander Total change: 58.80 | |   |
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| V.I. Makienko Memorial 2019 | Rostov-on-Don | RUS | 2019-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1860 | 4.50 | 8 | 1.47 | 40 | 58.80 | |
|  Kovalchuk, Alexey | | | 2260 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kardashov, Artem | | | 1647 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Levit, Egor | | | 1774 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Li, Sergey | | | 2147 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Reva, Kirill | | | 2044 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Protsenko, Nikita | | | 1988 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bobokhonov, Rustam | | | 2059 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Golovanev, Vladimir | | | 1811 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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