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Individual Calculations January 2010 |
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| Suraj, M. Total change: -12.90 | |   |
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| Commonwealt Age Group Championships 2009 - Open U20/U16 | Singapore | SIN | 2009-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2079 | 4.00 | 7 | -0.86 | 15 | -12.90 | |
|  Chan, Yi Jun Timothy | | | 1679 * | SIN | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lo, Yin Ling Melissa | | | 1804 | SIN | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Ho, En Huei Danielle | | wf | 1774 | SIN | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Iskandar, Bin Abdullah | | | 1839 | SIN | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Jitendria, Vels | | | 1977 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Lalith, Babu M.r. | m | | 2460 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Guo, Emma | | | 1910 | AUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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