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Individual Calculations November 2012 |
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| Mahmud, Syarif Total change: -28.80 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2291 | 2.00 | 8 | -1.92 | 15 | -28.80 | |
|  Grigoryan, Avetik | g | | 2572 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Eshbaev, Avazbek | | | 2156 | UZB | 0.00 | 1 | -0.68 | 15 | -10.20 | | | , Suryanto | | | 2149 | INA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gordon, Stephen J | g | | 2556 | ENG | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Lou, Yiping | m | | 2444 | CHN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Suyud, Hartoyo | | | 2178 | INA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Purba, Cornelis | | | 2203 | INA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Sean, Winshand Cuhendi | | | 2185 | INA | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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