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Individual Calculations January 2013 |
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| Lim, Chuin Kai Total change: 30.90 | |   |
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| 4th Penang Heritage City International Chess Open 2012 | Penang | MAS | 2012-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1689 | 3.00 | 8 | 0.83 | 15 | 12.45 | |
|  Turqueza, Mari Joseph | f | | 2089 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ismail, Ahmad | | | 2054 | MAS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Tan, Fischer | | | 1529 | SIN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Trenseno, Felica | | | 1992 | INA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Ramakrishnan, Ramesh | | | 1894 | MAS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ng, Jen Sheng | | | 1543 | MAS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nik, Nik Ahmad Farouqi | | | 2071 | MAS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Tan, Hong Ghee | | | 2042 | MAS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | * 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) | | | | National Juniors Chess Championship (Boys) | Kuala Lumpur | MAS | 2012-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1689 | 2.50 | 4 | 1.23 | 15 | 18.45 | |
| | Siew, Kit-Tze Mark | | | 2005 | MAS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kung, Kah Heng | | | 1749 | MAS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Tan, Yong Zhao | | | 1708 | MAS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Tan, Jun Feng | | | 1883 | MAS | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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