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Individual Calculations May 2010 |
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| Purnama, Tirta Chandra Total change: -10.10 | |   |
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| 3rd KL Open Chess Championship | Kuala Lumpur | MAS | 2010-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2410 | 5.50 | 9 | -1.01 | 10 | -10.10 | |
|  Medina, Warda Aulia | | wf | 2010 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wang, Xiaohui | | | 2238 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Yeoh, Li Tian | | | 2010 * | MAS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Vinoth Kumar, M. | f | | 2243 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Luther, Thomas | g | | 2559 | GER | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Smith, Robert W | f | | 2269 | NZL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Das, Sayantan | f | | 2217 | IND | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Ghosh, Diptayan | f | | 2137 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Fatianova, Tatiana | | wg | 2303 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | * 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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