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Rapid:
Individual Calculations October 2017 |
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| Kotchnev, Andrey Total change: -6.00 | |   |
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| UR CUP 2017 rpd (SCK_4) | Izhevsk | RUS | 2017-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1872 | 7.50 | 14 | -0.30 | 20 | -6.00 | |
|  Poletaev, Vitaly | | | 1923 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Yakovlev, Sergey | | | 2078 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baranov, Sergey | | | 2054 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sakerin, Yury | | | 1786 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ledenev, Petr | | | 1854 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Nagovitsin, Alexander R. | | | 1512 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Korobeynikov, Vitaly M. | | | 1472 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poletaev, Vitaly | | | 1923 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Yakovlev, Sergey | | | 2078 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baranov, Sergey | | | 2054 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sakerin, Yury | | | 1786 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ledenev, Petr | | | 1854 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Korobeynikov, Vitaly M. | | | 1472 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nagovitsin, Alexander R. | | | 1512 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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