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Individual Calculations November 2012 |
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| Muhammad, Luthfi Ali Total change: -10.35 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2218 | 1.50 | 7 | -0.69 | 15 | -10.35 | |
|  Wan, Yunguo | | | 2477 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Hamdani, Rudin | f | | 2328 | INA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Novita, Anjas | f | | 2339 | INA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Surya, Wahyudi | | | 2293 | INA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Bitoon, Richard | g | | 2430 | PHI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Medina, Warda Aulia | | wm | 2311 | INA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Prayitno, Sugeng | f | | 2351 | INA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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