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Individual Calculations August 2012 |
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| Hafijtullin, Gazimbek Total change: 5.25 | |   |
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| Petrosian Memorial open 2012 Dimitrovgrad | Dimitrovgrad | RUS | 2012-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1770 | 4.00 | 7 | 0.35 | 15 | 5.25 | |
|  Rudnev, Yuri | | | 2080 | RUS | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Skulkin, Nikolay | | | 1772 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Lebedev, Viktor | | | 1719 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Ishpulaeva, Veronika | | | 1623 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Abrashkov, Vadim | | | 1500 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Guliev, Fahrutdin | | | 1783 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Plychek, Viktor | | | 1823 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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