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Individual Calculations March 2011 |
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| Obrezchikov, Mikhail Total change: 10.65 | |   |
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| XVIII Memorial P.V. Dubinin 2011 open | Nizhny Novgorod | RUS | 2011-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1979 | 4.50 | 8 | 0.76 | 15 | 11.40 | |
|  Mylnikova, Olga | | | 1718 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Kozyrev, Daniil | | | 2150 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Gorozhanin, Mikhail | | | 2163 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Gorishniy, Yuri | | | 2143 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Maershina, Arina | | | 1723 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Vlasova, Ekaterina | | | 1852 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Teterin, Sergey | | | 2132 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Mandrikov, Sergey | | | 2101 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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 2011 E | Moscow | RUS | 2011-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1979 | 3.00 | 6 | -0.05 | 15 | -0.75 | |
| | Pushin, Vladimir | f | | 2379 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bae, Junggi | | | 1673 | KOR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ustinov, Alexey | | | 2185 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Semkin, Dmitrij | | | 2157 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Krenev, Daniil | | | 1742 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Martynyuk, Elizaveta | | | 1741 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | * 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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