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Individual Calculations April 2019 |
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| Poliakov, Sergey Total change: -32.60 | |   |
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| Championship SFO seniors 2019 | Azov | RUS | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1980 | 4.50 | 9 | -1.63 | 20 | -32.60 | |
|  Nikolaev, Valerij | | | 1643 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Khachaturian, Georgiy N. | f | | 1985 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Bondarev, Boris | | | 1924 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tyunin, Vladislav | f | | 2277 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Popov, Gennady | | | 1889 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Airapetian, Valentin | | | 1706 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Levchuk, Liudmila | | | 1580 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kutovoi, Valery | | | 1696 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mishin, Valery | | | 1723 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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