Blitz:
Individual Calculations February 2019 |
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Grubova, Sofia Total change: 40.00 | | |
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Open_Blitz_30.12 | St. Petersburg | RUS | 2018-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1995 | 1684 | 3.00 | 7 | 2.00 | 20 | 40.00 | |
| Azimov, Ilyas | | | 2084 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Markhanov, Vladislav | | | 2017 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Savinov, Leonid | | | 2036 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | Gutkovich, Polina | | | 1974 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | Gafurov, Khushbakht | | | 1924 | TJK | 1.00 | 1 | 0.80 | 20 | 16.00 | | Tskhadadze, Anna | | | 2007 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | Muranova, Elena | | | 1923 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | * 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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