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Rapid:
Individual Calculations March 2012 |
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| Koryakin, Viktor Total change: 2.60 | |   |
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| 9.Open Rapid-«A» Kolomna Voin-Internacionalist 2012 Rtg | Kolomna | RUS | 2012-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1972 | 2.50 | 5 | 0.13 | 20 | 2.60 | |
|  Shulga, Viktor | | | 1979 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Kuznetsova, Polina | | | 1927 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Cherenkov, Igor | | | 1953 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Khasanov, Yuri | | | 1951 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Lebediantsev, Ruslan | | | 2160 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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