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Rapid:
Individual Calculations June 2023 |
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| Borisova, Ekaterina Total change: 29.00 | |   |
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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 |
| 2154 | 2161 | 6.50 | 11 | 0.89 | 20 | 17.80 | |
|  Nekrasov, Ruslan | | | 1761 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koskov, Boris | | | 1864 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ponkratov, Pavel | g | | 2586 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Demchenko, Maksim Dm | | | 1888 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Korotaev, Yaroslav | | | 1976 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Maljkevich, Fedor | | | 2065 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Fotin, Vladimir | f | | 2340 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Somkin, Kirill | | | 2255 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Grebnev, Aleksey | m | | 2443 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lisimenko, Ruslan | | | 2104 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ovetchkin, Roman | g | | 2410 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Gelendzhik_RAPID Grand-Prix of Russia 2023 | Gelendzhik | RUS | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2161 | 6.50 | 10 | 0.56 | 20 | 11.20 | |
| | Klimov, Aleksey | | | 1761 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bogdan, David | | | 1659 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kryakvin, Dmitry | g | | 2362 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gurevich, Alexander Y. | | | 1666 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Potapova, Margarita | | wm | 2234 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Voit, Daria | | wg | 2316 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Onischenko, Leonid | | | 1949 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zakaryan, David | m | | 2346 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Shvedova, Maria | | | 1790 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vastrukhin, Oleg | m | | 2367 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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