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Individual Calculations December 2015 |
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| Vignesh, Soundara Rajan Total change: 19.20 | |   |
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| 32nd National Age-Group Chess Championships 2015 - Open Under-14 | Singapore | SGP | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1543 | 1.50 | 5 | 0.48 | 40 | 19.20 | |
|  Heng, Zheng Kai | | | 1838 | SIN | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Woong, Zhi Wei William | c | | 1943 * | SIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tan, Jun Hao | c | | 1941 | SIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yeo, Ruizhi Carwyn | | | 1746 | SIN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Doshi, Devansh Sanjay | | | 1565 | SIN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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