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Individual Calculations January 2012 |
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| Lim, Ming Xian Total change: 1.80 | |   |
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| The 4th National Junior Chess Championship (Boys) | Kuala Lumpur | MAS | 2011-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1578 | 1.00 | 4 | 0.06 | 30 | 1.80 | |
|  Afiq, Mohd Jamil | | | 1756 | MAS | 1.00 | 1 | 0.73 | 30 | 21.90 | |  Siew, Kit-Tze Mark | | | 1978 * | MAS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ajeet Singh, Roshan | | | 1922 | MAS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Lim, Chuin Kai | | | 1599 | MAS | 0.00 | 1 | -0.47 | 30 | -14.10 | | | * 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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