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Individual Calculations November 2012 |
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| , Hartono Total change: -30.60 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2230 | 3.50 | 9 | -1.02 | 30 | -30.60 | |
|  Torre, Eugenio | g | | 2500 | PHI | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Pascua, Haridas | f | | 2350 | PHI | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Hukom, David | | | 2100 | INA | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Masruri, Rahman | | | 2136 | INA | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Ferdiman, Tersiman | | | 2005 | INA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Hidayat, Arifin | | | 2141 | INA | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Tunasly, Kifly | f | | 2376 | INA | 0.00 | 1 | -0.30 | 30 | -9.00 | | | , Jamaludin | | | 2174 | INA | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Kaisar, Jenius Hakiki | f | | 2285 | INA | 0.00 | 1 | -0.42 | 30 | -12.60 | |
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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