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Individual Calculations July 2012 |
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| Obukhov, Sergeij Total change: -7.35 | |   |
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| Vladimir Severinov Memorial | Zaporizhzhia | UKR | 2012-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2132 | 2.50 | 9 | -0.49 | 15 | -7.35 | |
|  Molchanov, Alexey | | | 2197 | UKR | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Smolin, Sergey | m | | 2354 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ljukin, Sergei | f | | 2369 | UKR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Tovmasian, Vardges | m | | 2432 | ARM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Nikolaev, Leonid | f | | 2276 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Petrova, Irina | | wf | 2105 | UKR | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Drevetsky, Alexander | | | 2142 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Kagramanianz, Vartan | m | | 2242 | ARM | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Polyakov, Maxim | f | | 2265 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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