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Individual Calculations January 2018 |
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| Giam, Choo Kwee Total change: 8.80 | |   |
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| 18th ASEAN Age Group Open Chess Championship 2017 (Standard Senior Above 50) | Kuantan | MAS | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1811 | 3.00 | 7 | 0.44 | 20 | 8.80 | |
|  Kwan, Nam Seng Eddy | | | 1851 | MAS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Neri, Wilfredo | | | 2072 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Abdul Rahman, Hamzah | | | 1813 | MAS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Chan, Boon Siang Philip | | | 1411 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Milagrosa, Alexander | | | 2211 * | PHI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gatus, Edmundo | | | 2211 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leong, Ignatius | f | | 1910 | SGP | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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