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Individual Calculations November 2011 |
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| Sonjaya, Deni Total change: 7.50 | |   |
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| Indonesia Open Chess Championship 2011 | Jakarta | INA | 2011-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2313 | 4.00 | 9 | 0.50 | 15 | 7.50 | |
|  Ganguly, Surya Shekhar | g | | 2631 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Panggabean, Hasian | | | 2199 | INA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Suhendra, Andi Supardi | m | | 2242 | INA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Abubakar, Nurdin | | | 2191 | INA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Dimakiling, Oliver | m | | 2413 | PHI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Bitoon, Richard | m | | 2504 | PHI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Barus, Cerdas | g | | 2438 | INA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Reinderman, Dimitri | g | | 2594 | NED | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Irwanto, Sadikin | m | | 2429 | INA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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