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Rapid:
Individual Calculations December 2013 |
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| Lee, Qing Aun Total change: 1.80 | |   |
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| Children's Day Chess Tournament 2013 - Open | Singapore | SGP | 2013-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1658 | 1.00 | 4 | 0.09 | 20 | 1.80 | |
|  Foo, Benjamin | | | 2058 * | SIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wong, Shyun Fwu Aldrin | | | 1614 | SIN | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Reyes, Leonard Raymond | | | 2058 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Napolean, Recososa | | | 1905 | PHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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