Individual Calculations January 2009 |
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Muhd, Haikal Total change: -9.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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27th National Age Group Chess Championships 2009 - Open | Singapore | SIN | 2008-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1940 | 2.00 | 5 | -0.62 | 15 | -9.30 | |
| Koh, Jonathan | | | 2155 | SIN | 0.00 | 1 | -0.23 | 15 | -3.45 | | Neo, Xiuwen Christabel | | | 1717 | SIN | 1.00 | 1 | 0.22 | 15 | 3.30 | | Shen, Chuan-Qi | | | 2181 | SIN | 0.00 | 1 | -0.20 | 15 | -3.00 | | Lee, Kah-Jin | | | 1892 | SIN | 0.50 | 1 | -0.07 | 15 | -1.05 | | Wong, Zeng-Rong | | | 1656 | SIN | 0.50 | 1 | -0.34 | 15 | -5.10 | | 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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