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Individual Calculations November 2012 |
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| Pitra, Andika Total change: -11.85 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2340 | 3.50 | 9 | -0.79 | 15 | -11.85 | |
|  Fedorchuk, Sergey A. | g | | 2647 | UKR | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Gordon, Stephen J | g | | 2556 | ENG | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Chatalbashev, Boris | g | | 2535 | BUL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Xu, Jun | g | | 2506 | CHN | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Pamungkas, Junaid | | | 2221 | INA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Bersamina, Paulo | f | | 2205 | PHI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Sihite, Chelsie Monica | | wm | 2254 | INA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Suyud, Hartoyo | | | 2178 | INA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Dewi, Aa Citra | | wf | 2161 | INA | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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