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Individual Calculations October 2012 |
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| Chuprova, Irina Total change: -27.00 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1972 | 3.00 | 9 | -1.80 | 15 | -27.00 | |
|  Romanko, Marina | m | wg | 2372 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Palchun, Grigory | | | 2189 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lysukha, Nikita | | | 1759 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kukhmazov, Arsen | | | 2154 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Rybakova, Polina | | | 1781 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Andronov, Mikhail G. | | | 2139 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Petrochenko, Maria | | | 1694 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Shemenko, Georgy | | | 1746 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Sorokina, Svetlana | | | 1713 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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