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Individual Calculations October 2012 |
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| Barhudarian, Rafael Total change: -14.55 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2320 | 4.50 | 9 | -0.97 | 15 | -14.55 | |
|  Radkov, Bazhen D. | | | 1920 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Onischuk, Vladimir | g | | 2547 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Gorjunov, Sergey | | | 2128 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Pridorozhni, Aleksei | g | | 2533 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bogachkova, Alena | | | 2086 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Tselkovskiy, Kirill | | | 1991 | RUS | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Kovalenko, Igor | g | | 2586 | UKR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Emdin, Mark | | | 2109 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Zizlova, Sofia | | | 2135 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * 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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