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Individual Calculations January 2011 |
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| Kozenkov, Valery Total change: -12.75 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2132 | 2.50 | 8 | -0.97 | 15 | -14.55 | |
|  Petrosian, Davit G. | g | | 2487 | ARM | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kashtanov, Ruslan | m | | 2351 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Rodshtein, Maxim | g | | 2532 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Obrezchikov, Mikhail | | | 1996 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Frolochkin, Vladimir | | | 2331 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Azimova, Karina | | | 2011 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Emdin, Mark | | | 1975 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Kolesnikova, Kristina | | | 1918 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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) | | | | QF of the 84th Champ. St. Petersburg | St. Petersburg | RUS | 2010-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2123 | 5.00 | 7 | 0.12 | 15 | 1.80 | |
| | Smirnov, Leonid G. | | | 1967 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kondratiev, Denis | | | 1977 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Radchenko, Alexey | | | 1943 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Arseniev, Valery | | | 1994 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Shpartko, Grigory | | | 2033 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Polishchuk, Mikhail | | | 1931 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Grigoriev, Yury Z. | | | 1979 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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