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Individual Calculations January 2012 |
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| Ibni Hajar, Amri Total change: -7.50 | |   |
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| ASIAN Amateur Open and Women Chess Championship 2011 | Kuala Lumpur | MAS | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2010 | 4.50 | 7 | -0.25 | 30 | -7.50 | |
|  Yap, Wan Lin | | | 1675 | MAS | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Jayarathne, M N G | | | 1792 | SRI | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Tan, Wei Hao | | | 1816 | MAS | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Roslan, Mohd Faizal | | | 1807 | MAS | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Yap, Abel Jinwei | | | 2060 | MAS | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Mahmood, Nasrul Humaimi | | | 1951 | MAS | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Wong, Jianwen | | | 1960 | MAS | 0.00 | 1 | -0.57 | 30 | -17.10 | |
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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