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Individual Calculations November 2012 |
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| Supriyono, Eko Total change: 21.15 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2253 | 5.00 | 9 | 1.41 | 15 | 21.15 | |
|  Dao, Thien Hai | g | | 2523 | VIE | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Aay, Aisyah Anisa | | wf | 1853 * | INA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Irwanto, Sadikin | m | | 2412 | INA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Sitanggang, Salor | m | | 2367 | INA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Torre, Eugenio | g | | 2500 | PHI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Sonjaya, Deni | f | | 2284 | INA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Lioe, Dede | m | | 2387 | INA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Panggabean, Hasian | | | 2204 | INA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Tunasly, Kifly | f | | 2376 | INA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | * 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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