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Individual Calculations January 2011 |
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| Rosli, Ahmad Afiq Afyfy Total change: 19.05 | |   |
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| Penang Heritage City Open International Chess Tournament | Penang | MAS | 2010-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1914 | 3.50 | 7 | 1.27 | 15 | 19.05 | |
|  Barbosa, Oliver | m | | 2314 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tan, Hong Ghee | | | 2140 | MAS | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Soh, Isaak Ethan Hong Han | | | 1683 | SIN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ismail, Ahmad | | | 1991 | MAS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Tahmankar, Mandar | | | 2106 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Yusof, Kamaluddin | | | 2060 | MAS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Loo, Swee Leong | | | 2149 | MAS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * 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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