Rapid:
Individual Calculations June 2023 |
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Ovetchkin, Roman Total change: -9.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Cup of the President of the Chess Federation of Kama - RAPID Grand Prix of Russia 2023 2023 | Perm | RUS | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2147 | 2410 | 7.50 | 11 | -0.99 | 10 | -9.90 | |
| Kozlov, Vladimir Dm. | | | 1776 | RUS | 0.50 | 1 | -0.49 | 10 | -4.90 | | Soromotin, Egor | | | 2010 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Pastukhov, Konstantin | | | 1915 | RUS | 1.00 | 1 | 0.04 | 10 | 0.40 | | Polonskii, Artem | | | 2235 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | Fotin, Vladimir | f | | 2340 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | Galiev, Azat | f | | 2161 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | Matinian, Nikita | g | | 2326 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | Ponkratov, Pavel | g | | 2586 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | Lisimenko, Ruslan | | | 2104 | RUS | 0.00 | 1 | -0.86 | 10 | -8.60 | | Matveeva, Olga | | wm | 2001 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Borisova, Ekaterina | f | | 2161 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | * 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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