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Individual Calculations April 2009 |
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| Ursuv, Valentin Total change: -11.25 | |   |
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| Winter on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1850 | 1.00 | 6 | -0.45 | 25 | -11.25 | |
|  Smirnov, Artyom | | | 2120 | RUS | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Bashkirov, Valentin | | | 2008 | RUS | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Solovyov, Viktor | | | 2091 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Ljubarov, Mark | | | 2040 | RUS | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Dushin, Nikolay | | | 2068 | RUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Shushpanova, Nina | | wf | 1983 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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