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Individual Calculations April 2015 |
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| Nikitin, Vladimir Total change: -10.00 | |   |
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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 |
| 2066 | 1965 | 2.50 | 8 | -0.50 | 20 | -10.00 | |
|  Malinin, Yuri | m | | 2245 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Suleymanyants, Odisey | f | | 2219 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lavrinovitsh, Denis | | | 2076 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Mamedov, Elmin | | | 2153 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yakovlev, Vitaliy | | | 2063 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bubnov, Kirill | | | 1928 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Puzyrevsky, Boris M. | | | 1992 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rykhmanov, Aleksandr | | | 1850 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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