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Individual Calculations March 2012 |
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| Piskov, Vladimir Total change: -49.35 | |   |
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| Moscow Open 2012 C | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2057 | 2.50 | 8 | -1.67 | 15 | -25.05 | |
|  Dzhaumutbaev, Erzhan | | | 2216 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Chernov, Yury | | | 2231 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Suslyakov, Andrey | | | 2173 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Karmov, Mazhmudin | | | 2208 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Dilmukhametov, Artur | | | 1911 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Arkhireev, Vladimir | | | 1863 | RUS | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Lisachenko, Natalia | | | 1842 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Karpuzov, Georgiy | | | 1863 | UKR | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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) | | | | Aeroflot open 2012 C | Moscow | RUS | 2012-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2057 | 3.00 | 7 | -1.62 | 15 | -24.30 | |
| | Sevenyuk, Alexey | | | 1916 | BLR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Drogovoz, Maria | | | 1796 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Elishev, Ivan | | | 2203 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Drogovoz, Irina | | | 1843 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Fedoseeva, Valentina | | | 1932 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Ramtin, Raman | | | 1657 * | IRI | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Cabrera Pando, Ramiro | | | 2092 | ARG | 1.00 | 1 | 0.55 | 15 | 8.25 | | | * 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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