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Individual Calculations September 2013 |
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| Sitorus, Sangga Total change: -56.40 | |   |
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| 8th AmBank Malaysia Chess Challenge 2013 | Kuala Lumpur | MAS | 2013-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1938 | 2.00 | 5 | -1.88 | 30 | -56.40 | |
|  Koo, Wei Xin Rosamund | | | 1538 * | MAS | 0.00 | 1 | -0.92 | 30 | -27.60 | |  Nouri, Alekhine | | | 1538 * | PHI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Mohd Niza, Nor Atiqah | | | 1632 | MAS | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Tan, Eng Seong | | | 1984 | MAS | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Guo, Jamie-Lee | | | 1753 | AUS | 0.00 | 1 | -0.74 | 30 | -22.20 | | | * 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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