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Individual Calculations November 2012 |
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| Halay, Taufik Total change: -11.90 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2366 | 4.00 | 9 | -1.19 | 10 | -11.90 | |
|  Sokolov, Ivan | g | | 2690 | NED | 0.00 | 1 | -0.13 | 10 | -1.30 | |  Suradiradja, Herman | g | | 2238 | INA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Eshbaev, Avazbek | | | 2156 | UZB | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Hidayat, Arifin | | | 2141 | INA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Wang, Chen | m | | 2469 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Situru, Muhammad Ivan | m | | 2284 | INA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Azarya, Jodi Setyaki | c | | 2005 | INA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Marentek, Hanny | f | | 2232 | INA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Dao, Thien Hai | g | | 2523 | VIE | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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