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Blitz:
Individual Calculations September 2021 |
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| Grigorieva, Sofia Total change: 18.60 | |   |
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| Blitz Moscow. August 2021 - 7 | Moscow | RUS | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1245 | 3.00 | 9 | 0.93 | 20 | 18.60 | |
|  Filippova, Margarita | | wf | 1829 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Karevskiy, Pavel | | | 1715 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Parshin, Daniil | | | 1444 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Povelitsa, Nikolai | | | 1247 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Dumcheva, Julia | | wf | 1980 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Osipenko, Ivan | | | 1531 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Samoylov, Vladislav | | | 1615 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lindquist, James | | | 1416 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Petrova, Kseniia K. | | | 1076 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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