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Individual Calculations January 2010 |
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| Goh, Yen Fei Total change: 0.00 | |   |
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| Commonwealt Age Group Championships 2009 - Open U20/U16 | Singapore | SIN | 2009-12-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1813 | 0 | 0.50 | 3 | 0.00 | 1540 | | 0.00 | |
|  Ong, Way Justin | | | 2018 | MAS | 0.00 | 1 | 0.00 | | 0.00 | | | Najwa, Jiahui Rujok | | | 1733 | SIN | 0.50 | 1 | 0.00 | | 0.00 | |  Er, Si Hui Vivian | | | 1688 | SIN | 0.00 | 1 | 0.00 | | 0.00 | |
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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