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Individual Calculations April 2009 |
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| Nguyen, Viet Son Total change: -20.10 | |   |
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| Aeroflot open C | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2088 | 2.50 | 6 | -1.34 | 15 | -20.10 | |
|  Kochetkov, Victor N | | | 2048 | RUS | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Minko, Vladimir | | | 1878 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rakhmatulaev, Konstantin | | | 2002 | UZB | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Poljakov, Aleksandr | | | 2134 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Tyutyunnikov, Kirill | | | 1979 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Basencyan, Mark | | | 1848 | ARM | 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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