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Rapid:
Individual Calculations August 2022 |
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| Korotaeva, Polina Total change: 52.40 | |   |
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| Rapid Perm 2022 June 26 | Perm | RUS | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1331 | 3.00 | 8 | 2.02 | 20 | 40.40 | |
|  Isupov, Andrey | | | 1880 | RUS | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Korotaev, Yaroslav | | | 1904 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Navalikhina, Yulia | | | 1527 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Nanavov, Mikhail | | | 1805 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Chudinov, Igor | | | 1786 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Shulga, Leonid | | | 1390 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kozlov, Vladimir | | | 1801 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vshivtsev, Valery | | | 1689 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Cup of the President of the Chess Federation of Kama - Rapid | Perm | RUS | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1331 | 2.00 | 7 | 0.60 | 20 | 12.00 | |
| | Korotaev, Yaroslav | | | 1904 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mislavskiy, Evgeny | | | 1690 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kozlov, Vladimir | | | 1801 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Novikov, Makar | | | 1063 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gulyaev, Igor | | | 1823 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Shipitsin, Artiom A. | | | 1584 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Syrvachev, Vladimir | | | 1603 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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