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Rapid:
Individual Calculations January 2018 |
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| Giam, Choo Kwee Total change: -26.60 | |   |
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| 18th ASEAN Age Group Open Chess Championship 2017 (Rapid Senior Above 50) | Kuantan | MAS | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2050 | 1.50 | 5 | -1.33 | 20 | -26.60 | |
|  Maung, Maung Lwin | f | | 2082 | MYA | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Gatus, Edmundo | | | 2295 | PHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Leong, Ignatius | f | | 2059 | SGP | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Abdul Rahman, Hamzah | | | 1650 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kwan, Nam Seng Eddy | | | 1851 | MAS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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