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Rapid:
Individual Calculations April 2013 |
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| Wong, Shern Yang Jonathan Total change: 8.60 | |   |
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| 65th National Schools Individual Chess Championships 2013 - Open | Singapore | SGP | 2013-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1970 | 3.00 | 4 | 0.43 | 20 | 8.60 | |
|  Heng, Zheng Kai | | | 1601 | SIN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Lim, De Dao Linson | | | 1807 | SIN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tin, Jingyao | f | | 2072 | SIN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ho, En Huei Danielle | | wf | 1903 | SIN | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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