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Blitz:
Individual Calculations June 2021 |
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| Petrova, Varvara Total change: 26.40 | |   |
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| Amir Chess Cup - G.Borisenko Memorial, Blitz | St. Petersburg | RUS | 2021-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1637 | 3.50 | 10 | 1.32 | 20 | 26.40 | |
|  Manin, Viktor | | | 2118 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Naumov, Igor | | | 1885 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Dzyuba, Alexander | | | 2025 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Utemisov, Damir | | | 1892 | KAZ | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bebchuk, Boris | | | 2014 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gordienko, Evgeniy S. | | | 1551 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Romanov, Nikita M. | | | 1896 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pankova, Julia | | | 1879 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sysun, Vladimir | | | 1785 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Malinicheva, Lidia | | wf | 1813 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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