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Blitz:
Individual Calculations April 2019 |
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| Zakharov, Alexander Total change: -13.00 | |   |
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| Championship SFO seniors 2019 blitz | Azov | RUS | 2019-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2149 | 6.00 | 9 | -0.65 | 20 | -13.00 | |
|  Bondarev, Boris | | | 1883 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Didy, Kaplan | | | 1943 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Tsvetkov, Vladimir | | | 1753 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Airapetian, Valentin | | | 1749 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popov, Evgeny | | | 1996 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Shubny, Aleksandr | | | 1950 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tyunin, Vladislav | f | | 2161 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Smirnov, Alexander V. | | | 1976 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Polyakov, Yury | | | 2105 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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