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Individual Calculations November 2012 |
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| Masruri, Rahman Total change: -13.35 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2136 | 1.50 | 7 | -0.89 | 15 | -13.35 | |
|  Guo, Qi | | wg | 2391 | CHN | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Situru, Muhammad Ivan | m | | 2284 | INA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Suradiradja, Herman | g | | 2238 | INA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | , Hartono | | | 2230 | INA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Sonjaya, Deni | f | | 2284 | INA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Dewi, Aa Citra | | wf | 2161 | INA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Bersamina, Paulo | f | | 2205 | PHI | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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