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Rapid:
Individual Calculations December 2022 |
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| Grachev, Boris Total change: 2.40 | |   |
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| Cup of Ugra 2022_RAPID Grand Prix of Russia | Khanty-Mansiysk | RUS | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2605 | 8.50 | 11 | 0.24 | 10 | 2.40 | |
|  Segnits, Valentina | | | 1407 | RUS | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Levchenko, Evgeny | | | 2033 | RUS | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Zakaryan, David | m | | 2366 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Vasilieva, Darya | | | 2205 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yeletsky, Ivan | f | | 2391 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ponkratov, Pavel | g | | 2555 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Zakhartsov, Vladimir | g | | 2446 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Grebnev, Aleksey | m | | 2469 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bocharov, Dmitry | g | | 2533 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Petrov, Nikita | g | | 2506 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Afanasiev, Nikita | g | | 2542 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | * 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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