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Individual Calculations May 2019 |
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| Poletaev, Vitaly Total change: -18.40 | |   |
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| PFO 2019 | Izhevsk | RUS | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1992 | 4.50 | 9 | -0.92 | 20 | -18.40 | |
|  Smirnov, Alexey | | | 2392 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Anesyan, David | | | 1637 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kalinin, Nikita An. | | | 1592 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grigoriev, Nikolay | | | 1592 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ovsyanyuk, Dmitriy | | | 2118 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Akhmetov, Ruslan | | | 1688 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vafin, Ayrat | | | 2240 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sadykov, Ilgiz A. | | | 1592 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kavyev, Ruslan | | | 2136 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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