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Rapid:
Individual Calculations January 2019 |
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| Buzmakov, Ivan Total change: 47.20 | |   |
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| Perm Cup 39 | Perm | RUS | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1585 | 3.00 | 8 | 1.65 | 20 | 33.00 | |
|  Tsyganov, Alexander | | | 1985 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuznetsova, Polina | | | 1845 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Pereverzev, Fedor | | | 1826 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Orekhov, Viktor | | | 1985 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Polyakov, Denis A. | | | 1766 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Turov, Vladimir | | | 1968 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sultanbekov, Marsel | | | 1798 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rachev, Evgeniy | | | 1799 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | Perm Cup 40 | Perm | RUS | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1585 | 1.50 | 5 | 0.71 | 20 | 14.20 | |
| | Turov, Vladimir | | | 1968 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pereverzev, Fedor | | | 1826 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Smolin, Petr | | | 1913 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kolchin, Vladimir | | | 1740 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kozlov, Vladimir | | | 1985 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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