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Individual Calculations September 2011 |
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| Hafijtullin, Gazimbek Total change: 8.85 | |   |
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| Petrosian Memorial open 2011 Dimitrovgrad | Dimitrovgrad | RUS | 2011-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1769 | 3.50 | 7 | 0.59 | 15 | 8.85 | |
|  Alachihin, Vladimir | | | 2169 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Beldyugin, Alexey | | | 2025 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Ishpulaev, Ivan | | | 1478 | RUS | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Akimov, Gennadiy | | | 1957 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Sychov, Vladimir | | | 1543 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Tarasov, Alexandr | | | 1748 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Sychov, Sergey | | | 2002 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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