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Individual Calculations May 2012 |
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| Mooi, Kok Onn Osric Total change: -21.60 | |   |
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| 64th National Chess Championships 2012 - Challengers | Singapore | SIN | 2012-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1967 | 3.00 | 7 | -1.44 | 15 | -21.60 | |
|  Lee, Qing Aun | | | 1573 | SIN | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Wee, Chun Jie Eugene | | | 2005 | SIN | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Iskandar, Bin Abdullah | | | 2001 | SIN | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Low, Zhen Yu Cyrus | | | 1722 | SIN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Lee, Qing Aun | | | 1573 | SIN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Wee, Chun Jie Eugene | | | 2005 | SIN | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Iskandar, Bin Abdullah | | | 2001 | SIN | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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