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Rapid:
Individual Calculations January 2016 |
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| Presnyakov, Vladimir S. Total change: -46.00 | |   |
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| Zinder Memorial 2015 Rapid | St. Petersburg | RUS | 2015-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1862 | 0.50 | 6 | -2.30 | 20 | -46.00 | |
|  Grinberg, Iosif P. | | | 2168 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kibalnik, Mikhail | | | 2002 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sogorin, Vladimir | | | 1823 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ryzhenko, Pyotr | | | 1933 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Oparina, Vera | | | 1575 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vikulin, Alexander A. | | | 1821 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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