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Individual Calculations April 2008 |
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| Islam, Md. Ruhul Total change: -35.40 | |   |
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| 4th Singapore Challengers International Open Tournament 2007 | Singapore | SIN | 2007-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2096 | 0.00 | 3 | -2.36 | 15 | -35.40 | |
|  Chan, Wei-Yi Victoria | | wf | 1879 | SIN | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Wong, Shern Yang Jonathan | f | | 1828 | SIN | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Pereira, Johnharry | | | 1899 | SIN | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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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