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Individual Calculations November 2012 |
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| Aay, Aisyah Anisa Total change: 19.80 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 1840 | 1.50 | 8 | 0.66 | 30 | 19.80 | |
|  Purnama, Tirta Chandra | m | | 2240 * | INA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Supriyono, Eko | | | 2240 * | INA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pamungkas, Junaid | | | 2221 | INA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Taher, Yoseph | | | 2240 * | INA | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Panggabean, Hasian | | | 2204 | INA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Purba, Cornelis | | | 2203 | INA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Hukom, David | | | 2100 | INA | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Dewi, Aa Citra | | wf | 2161 | INA | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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