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Blitz:
Individual Calculations October 2021 |
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| Petrochenko, Maria Total change: 16.40 | |   |
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| G.Chepukaitis Memorial 2021 B | St. Petersburg | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1971 | 5.00 | 11 | 0.82 | 20 | 16.40 | |
|  Balaian, Alina | | wm | 2195 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Efremova, Svetlana | | wm | 2144 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kashtanov, Ruslan | m | | 2174 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Getman, Tatyana | | wf | 2147 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Sotsky, Alexander | m | | 2030 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Olkhovskiy, Alexander | | | 2034 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Luzgin, Vladimir A. | | | 1985 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Tskhadadze, Anna | | | 1896 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gromova, Iulia | | wm | 2093 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Minina, Veronika | | wf | 1941 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kuzevanova, Evgenia | | wm | 2040 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | |
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