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Rapid:
Individual Calculations April 2017 |
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| Rykhmanov, Aleksandr Total change: 42.80 | |   |
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| North-West chess Championship 2017 men_RAPID | St. Petersburg | RUS | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1822 | 4.00 | 11 | 2.14 | 20 | 42.80 | |
|  Krasovskiy, Sviatoslav | | | 2155 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Sapegin, Viktor | | | 2197 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sandrin, Vladimir | f | | 2136 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Karalkin, Maksim | f | | 2144 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Komiagina, Maria | | wm | 2173 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Veselov, Andrey | | | 2062 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Makarov, Pavel V. | | | 2087 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ponikarovsky, Alexey | f | | 2008 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Napalkov, Vladimir | | | 2125 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Lvov, Nikita | | | 1889 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Osmolny, Vladimir I. | f | | 2222 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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