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Individual Calculations March 2012 |
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| Biryukov, Dmitriy Total change: -25.20 | |   |
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| Winter Cup Saratov chess school | Saratov | RUS | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2332 | 2.50 | 5 | -1.62 | 15 | -24.30 | |
|  Eramian, Gamlet | | | 2072 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Vetryansky, Vladimir | | | 2193 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Bolychevsky, Alexander | | | 1932 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Efimov, Ivan | | | 2119 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Nurdinov, Iliya | | | 1932 * | RUS | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | | | Moscow Open 2012 F | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2332 | 4.00 | 7 | -0.06 | 15 | -0.90 | |
| | Khobotova, Olesia | | | 1969 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Papin, Vasily | g | | 2570 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Chenchik, Andrey | | | 2098 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Piskunov, Alexandr | f | | 2318 | RUS | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Kharitonov, Alexandr | g | | 2540 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sadykov, Ramil | | | 2214 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Gorozhankina, Julia | | wf | 2129 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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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