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Individual Calculations January 2011 |
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| Airapetian, Gor Total change: -7.70 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2451 | 5.50 | 9 | 0.02 | 10 | 0.20 | |
|  Gantsevich, Aleksei | | | 2071 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Areshchenko, Alexander | g | | 2664 | UKR | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Yuffa, Daniil | c | | 2235 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ambartsumova, Karina | | wm | 2302 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Guzenko, Artem | | | 2213 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Burmakin, Vladimir | g | | 2593 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Vakhlamov, Igor L. | | | 2287 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Demianjuk, Alexander | | | 2328 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Shipov, Sergei | g | | 2557 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Championships of CFO. Team | Elets | RUS | 2010-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2450 | 2.50 | 4 | -0.79 | 10 | -7.90 | |
| | Logvinov, Kirill | | | 2050 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perekhodkin, Vladimir | | | 2225 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Skomorohov, Grigorij | | | 2169 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Seryogin, Peter V | | | 2258 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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