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Individual Calculations April 2015 |
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| Yakovlev, Vitaliy Total change: -69.60 | |   |
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| North-West chess Championship for men 2015 | St. Petersburg | RUS | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2063 | 3.50 | 9 | -1.74 | 40 | -69.60 | |
|  Gogolev, Artem | | | 2352 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Rykhmanov, Aleksandr | | | 1850 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ermakov, Evgeny S. | | | 1904 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Leonov, Valery | | | 1882 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nikitin, Vladimir | | | 1965 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Nochovniy, Vladimir | | | 2044 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Kudryavtsev, Nikolay | | | 2002 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Kuznetsov, Roman | | | 1912 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Napalkov, Vladimir | | | 2118 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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