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Individual Calculations November 2011 |
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| Tkachev, Ivan Total change: 46.50 | |   |
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| Autumn on Petrograd Side 2011 | St.Petersburg | RUS | 2011-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2074 | 6.00 | 9 | 0.52 | 15 | 7.80 | |
|  Khlebnikov, Valentin | | | 1758 | RUS | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Egorov, Daniil | | | 1826 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Safronov, Kirill | | | 1932 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kitsis, Andrey | | | 2164 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Dyakov, Vladislav | | | 1839 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Golovankov, Vladimir | | | 2296 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tarasov, Ilya | | | 1991 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Pershin, Denis | | | 1982 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Shpartko, Grigory | | | 2085 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | M.Chigorin Memorial 2011 Open | St. Petersburg | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2074 | 4.00 | 9 | 2.58 | 15 | 38.70 | |
| | Kopylov, Alexander A. | m | | 2442 | RUS | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Kalegin, Evgenij | m | | 2467 | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Yuferev, Oleg | f | | 2346 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Girya, Olga | | wg | 2390 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kuznetsov, Nikolay P. | f | | 2293 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Egorov, Dmitry | f | | 2353 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Hayrapetian, Ovik | m | | 2398 | ARM | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Demianjuk, Alexander | | | 2319 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Chigaev, Maksim | | | 2289 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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