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Individual Calculations November 2012 |
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| , Suryanto Total change: -33.60 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2149 | 0.00 | 4 | -1.12 | 30 | -33.60 | |
|  Tania, Sachdev | m | wg | 2401 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Surya, Wahyudi | | | 2293 | INA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Mahmud, Syarif | f | | 2291 | INA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Taher, Yoseph | | | 2288 | INA | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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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