Individual Calculations April 2009 |
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Poljakov, Aleksandr Total change: 20.25 | | |
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Aeroflot open C | Moscow | RUS | 2009-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2075 | 2134 | 6.50 | 9 | 1.35 | 15 | 20.25 | |
| De Luna Butz, Alberto | | | 1849 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | Iwanow, Anna | | wf | 1948 | POL | 0.00 | 1 | -0.74 | 15 | -11.10 | | Sevenyuk, Alexey | | | 1971 | BLR | 1.00 | 1 | 0.28 | 15 | 4.20 | | Trofimova, Antonina | | wm | 2199 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | Nguyen, Viet Son | | | 2088 | VIE | 1.00 | 1 | 0.44 | 15 | 6.60 | | Nikologorskiy, Konstantin | f | | 2168 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | Kraiouchkine, Nikita | | | 2086 | CAN | 1.00 | 1 | 0.43 | 15 | 6.45 | | Gilev, Sergey | | | 2191 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | Drozdova, Dina | | | 2175 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | | 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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