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Individual Calculations July 2008 |
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| Hafijtullin, Gazimbek Total change: 66.25 | |   |
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| Dimitrovgrad Chmp. 2008 open | Dimitrovgrad | RUS | 2008-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1680 | 1.00 | 3 | 0.49 | 25 | 12.25 | |
|  Elkin, Alexander | | | 2030 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Abramov, Pavel | | | 2030 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Nazarkina, Olga | | | 1835 | RUS | 1.00 | 1 | 0.71 | 25 | 17.75 | |
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) | | | | Petrosian Memorial open 2008 | Dimitrovgrad | RUS | 2008-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1680 | 3.50 | 6 | 2.16 | 25 | 54.00 | |
| | Sychov, Sergey | | | 2030 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Bezvitelnov, Dmitriy | | | 1711 | RUS | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Abbasov, Orudj | | | 1720 | RUS | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Akimov, Gennadiy | | | 2030 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Yakimkin, Igor | | | 2030 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ulanov, Sergei | | | 2030 | RUS | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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) | | |
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