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Individual Calculations May 2012 |
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| Chernyshov, Mikhail Total change: 128.55 | |   |
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| Alekhin Memorial Cup 2012 | Anna | RUS | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1710 | 5.00 | 7 | 3.74 | 30 | 112.20 | |
|  Surov, Sergey | f | | 2110 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ajrapetian, Nikita | | | 2032 | RUS | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Orekhov, Boris | | | 1918 | RUS | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Kuzmin, Vitaly | | | 1796 | RUS | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Vechkanov, Valery | | | 1908 | RUS | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Shishkin, Alexander | | | 2053 | RUS | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Chuprikov, Dmitry | | | 2110 * | RUS | 1.00 | 1 | 0.92 | 30 | 27.60 | | | * 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) | | | NOTE: K factor changed | | Memorial I.A. Bocharov 2012 | Borisoglebsk | RUS | 2012-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1704 | 3.00 | 7 | 1.09 | 15 | 16.35 | |
| | Kovalenko, Vladimir | | | 2104 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Erofeev, Aleksey | | | 1835 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Orekhov, Boris | | | 1918 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kopovaya, Aleksandra | | | 1558 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vechkanov, Valery | | | 1908 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Bobro, Igor | | | 1911 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Shishkin, Alexander | | | 2053 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | * 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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