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Individual Calculations November 2009 |
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| Butuc, Maria Total change: -10.80 | |   |
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| M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2215 | 4.00 | 9 | -0.72 | 15 | -10.80 | |
|  Yemelin, Vasily | g | | 2570 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Fokin, Anatoly | | | 1912 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ju, Wenjun | | | 2443 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tolkachiov, Vladimir | | | 2013 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Battaglini, Gabriel | | | 2360 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Martynov, Pavel | | | 2066 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Yaksin, Oleg | | | 2385 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Abramichev, Artyom | | | 2019 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Martynenko, Alexey | | | 2033 | RUS | 1.00 | 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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