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Individual Calculations November 2012 |
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| Bersamina, Paulo Total change: 0.75 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2205 | 3.00 | 9 | 0.05 | 15 | 0.75 | |
|  Hoang, Thanh Trang | g | wg | 2470 | HUN | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Irwanto, Sadikin | m | | 2412 | INA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Sitanggang, Salor | m | | 2367 | INA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Sukandar, Irine Kharisma | | wg | 2362 | INA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Lioe, Dede | m | | 2387 | INA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pitra, Andika | f | | 2340 | INA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Masruri, Rahman | | | 2136 | INA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Gunawan, Johan | f | | 2276 | INA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Surya, Wahyudi | | | 2293 | INA | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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