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Individual Calculations October 2008 |
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| Sayapin, Alexander Total change: -15.45 | |   |
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| Zhigulevskie prostory 2008 open | Samara | RUS | 2008-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2084 | 2.50 | 4 | 0.32 | 15 | 4.80 | |
|  Elistratov, Ilia | | | 2190 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Vanifatov, Yury | | | 2105 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Dmitriev, Valery | | | 1952 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kalugin, Yury | | | 1960 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | Samara 2008 Juniors open | Samara | RUS | 2008-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2084 | 1.00 | 4 | -1.35 | 15 | -20.25 | |
| | Gazizov, Iljas | | | 2186 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Simakov, Alexey | | | 1930 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Safonov, Artyom | | | 1756 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Dolsonov, Ayusha | | | 2150 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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