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Individual Calculations November 2012 |
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| Situru, Muhammad Ivan Total change: 5.90 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2284 | 4.00 | 9 | 0.59 | 10 | 5.90 | |
|  Paragua, Mark | g | | 2541 | PHI | 0.00 | 1 | -0.18 | 10 | -1.80 | |  Masruri, Rahman | | | 2136 | INA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Milliet, Sophie | m | wg | 2421 | FRA | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Nguyen, Duc Hoa | m | | 2494 | VIE | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Wan, Yunguo | | | 2477 | CHN | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Halay, Taufik | m | | 2366 | INA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Gao, Rui | m | | 2443 | CHN | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Taher, Yoseph | | | 2288 | INA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Suradiradja, Herman | g | | 2238 | INA | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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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