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Individual Calculations November 2012 |
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| Laksana, Agusta Total change: -22.50 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2305 | 3.50 | 9 | -1.50 | 15 | -22.50 | |
|  Gagunashvili, Merab | g | | 2584 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Ali, Sadikin | | | 2167 | INA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cao, Sang | g | | 2514 | VIE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Suyud, Hartoyo | | | 2178 | INA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Eshbaev, Avazbek | | | 2156 | UZB | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Fahmi, Jauhari | | | 2184 | INA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Marentek, Hanny | f | | 2232 | INA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Sonjaya, Deni | f | | 2284 | INA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Hukom, David | | | 2100 | INA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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