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Individual Calculations January 2009 |
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| Rozhkov, Dmitry Total change: 8.15 | |   |
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| Irkutsk open Chmp. 2008 Final | Irkutsk | RUS | 2008-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 1990 | 2.50 | 4 | 1.22 | 25 | 30.50 | |
|  Petrov, Petr | | | 2119 | RUS | 0.50 | 1 | 0.17 | 25 | 4.25 | |  Besedin, Anatoly | | | 2091 | RUS | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Neretin, Yury | | | 2188 | RUS | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Goriackin, Viktor | | | 2098 | RUS | 1.00 | 1 | 0.65 | 25 | 16.25 | |
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 | | SibFR Chmp. 2008 Boys-18 | Tomsk | RUS | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 1987 | 0.00 | 4 | -1.49 | 15 | -22.35 | |
| | Reshetnikov, Vasily | | | 2126 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Dolsonov, Ayusha | | | 2173 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Gorodov, Artem | | | 2017 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Veretennikova, Daria | | | 2014 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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