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Rapid:
Individual Calculations February 2020 |
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| Grigoriev, Vladimir Total change: -28.60 | |   |
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| SZFO Champ. Seniors_Rapid | St. Petersburg | RUS | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1987 | 3.50 | 8 | -1.43 | 20 | -28.60 | |
|  Rocheva, Lyubov | | | 1587 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Marinkin, Vladimir | | | 1849 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ovod, Irina | | | 1694 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mishuchkov, Nikolai M. | m | | 2244 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sorokopudov, Vladimir M. | | | 1968 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bratus, Petr P | | | 2110 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kudryavtsev, Nikolay | | | 1941 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kropochev, Valeriy | | | 1670 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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