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Individual Calculations November 2015 |
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| Yamada, Kohei Total change: -26.80 | |   |
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| 12th IGB Dato Arthur Tan Malaysian Open Chess Championship 2015 | Kuala Lumpur | MAS | 2015-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2097 | 4.50 | 9 | -1.34 | 20 | -26.80 | |
|  Pascua, Haridas | m | | 2430 | PHI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Aulia, Virda Rizka | | | 1827 | INA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Nazario, Marc Christian | c | | 2038 | PHI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lim, Christopher | | | 1697 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pratama, Constantius Leonardo | f | | 1905 | INA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Chan, Yi Meng Ryan | | | 1883 | MAS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lu, Chan Hung | m | | 2229 | VIE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wang, Jiaqi | | | 1942 | CHN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lieu, Chin Yung | | | 1812 | MAS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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