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Individual Calculations April 2008 |
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| Sergeev, Andrey Total change: -20.55 | |   |
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| Aeroflot open 2008 C | Moscow | RUS | 2008-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2051 | 1.00 | 4 | -1.37 | 15 | -20.55 | |
|  Restuccia, Francisco | | | 2174 | ARG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Fakhretdinova, Margarita | | wf | 2160 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Tikhomirova, Vera N. | | | 1702 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sommerhalder, Eric | | | 1810 | SUI | 0.00 | 1 | -0.80 | 15 | -12.00 | |
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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