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Rapid:
Individual Calculations May 2019 |
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| Orekhov, Viktor Total change: 44.20 | |   |
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| Perm Cup 08 | Perm | RUS | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2099 | 6.00 | 8 | 0.75 | 20 | 15.00 | |
|  Chechurin, Yury | | | 1732 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Cherviakov, Valery | | | 1909 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Goldshtein, Grigory | | | 2030 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Koskov, Boris | | | 2067 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Egiazarjian, Genrikh | | | 2014 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Krapivina, Galina | | | 1866 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tatarinov, Dmitry | f | | 2305 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kuznetsova, Polina | | | 1843 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | Perm Cup 09 | Perm | RUS | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2043 | 5.50 | 7 | 1.46 | 20 | 29.20 | |
| | Batalov, Prokhor | | | 1643 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ralnikov, Aleksandr | | | 1808 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hein, Vladimir | | | 2130 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vshivtsev, Valery | | | 1825 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tsapalin, Sergey | | | 1960 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Klots, Leonid | f | | 2121 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Fotin, Vladimir | f | | 2311 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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