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Individual Calculations September 2011 |
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| Bobrov, Vitaly Total change: -7.05 | |   |
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| L. Polugaevsky Memorial 2011 | Samara | RUS | 2011-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1941 | 4.00 | 9 | -0.47 | 15 | -7.05 | |
|  Zernyshkin, Vladislav | f | | 2319 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Lukyanov, Artiom | | | 2133 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Gusarov, Aleksey | | | 1777 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Maslova, Polina | | | 1690 | RUS | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Tumanyants, Svyatoslav | | | 1726 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Dzhavathanov, Magomed | | | 1794 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Portnov, Nikolay | | | 2070 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Sazonova, Elena N. | | wm | 2131 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Alieva, Alexandra | | | 1906 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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) | | |
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