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Individual Calculations July 2009 |
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| Udani, Ian Total change: 30.00 | |   |
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| 36th Selangor Open Chess Tournament | Kuala Lumpur | MAS | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2211 | 6.00 | 7 | 2.00 | 15 | 30.00 | |
|  Tan, Ken Wei | | | 1929 | MAS | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Subramaniam, Sumant | | | 2023 | MAS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tan, Khai Boon | | | 2131 | MAS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Lim, Yee-Weng | f | | 2379 | MAS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Chan, Nicholas | f | | 2386 | MAS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Wahiduddin, Kamalarifin | | | 2147 | MAS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Yeap, Eng Chiam | | | 2082 | MAS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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