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Blitz:
Individual Calculations January 2020 |
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| Mazhnikov, Viktor Total change: 46.20 | |   |
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| St. Petersburg Seniors Blitz Championship 2019 | St. Petersburg | RUS | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1648 | 3.50 | 8 | 2.31 | 20 | 46.20 | |
|  Malakhov, Vladimir P. | | | 1962 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Podsevny, Alexander | | | 1972 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Berlin, Grigoriy | | | 2048 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Estrin, Mark | | | 1947 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Grinberg, Iosif P. | | | 2048 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malinicheva, Lidia | | wf | 1854 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Volskaya, Vera | | | 1937 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tolkachev, Vladimir | | | 1877 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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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