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Individual Calculations January 2009 |
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| Qu, Yanqiao Total change: -5.25 | |   |
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| 2008 Korea Open Chess Tournament | Seoul | KOR | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2143 | 5.00 | 9 | -0.35 | 15 | -5.25 | |
|  Li, Wenliang | m | | 2443 | CHN | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Chung, Sunghoon | | | 1828 | KOR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Cho, Seongho | | | 1793 | KOR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Wang, Rui | m | | 2420 | CHN | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Yang, Wen Chin | | | 1793 | TPE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Adianto, Utut | g | | 2493 | INA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Tan, Weiliang | | | 2040 | SIN | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Lim, Hakyung | | | 1793 | KOR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Lee, Kiyul | | | 1952 | KOR | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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