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Rapid:
Individual Calculations September 2013 |
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| Low, Yi Quan Total change: -8.20 | |   |
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| 25th National Rapid Chess Championships 2013 - Open | Singapore | SGP | 2013-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1439 | 0.50 | 5 | -0.41 | 20 | -8.20 | |
|  Suelo, Roberto Jr. | | | 1839 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Napolean, Recososa | | | 1822 | PHI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hornell, Colin | | | 1839 * | SCO | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Heng, Zheng Kai | | | 1611 | SIN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lim, Wan Yu Steffi | | | 1519 | SIN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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