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Individual Calculations November 2011 |
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| Ivkina, Olga Total change: -26.25 | |   |
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| M.Chigorin Memorial 2011 Open | St. Petersburg | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2296 | 4.50 | 9 | -1.75 | 15 | -26.25 | |
|  Zvjaginsev, Vadim | g | | 2666 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Saveliev, Alexei | | | 2048 | RUS | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Khatenever, Feliks | | | 1896 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ivanov, Sergei V. | | | 2055 | RUS | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Lisitsin, Boris | | | 1977 | RUS | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Kanakin, Konstantin | | | 1944 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bratus, Petr P | | | 2119 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Karaseva, Janna | | | 2030 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Stukopin, Andrey | m | | 2438 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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