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Individual Calculations January 2019 |
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| Rismanto, Ricky Total change: -0.60 | |   |
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| 10th Penang Heritage City International Chess Open 2018 (Open Category) | Penang | MAS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2116 | 6.00 | 9 | -0.03 | 20 | -0.60 | |
|  Ang, Jing Xuan | | | 1731 | MAS | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Nethmina, S A Indura | | | 1716 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khairul, Anam | f | | 2263 | INA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Li, Guohao | | | 1953 | CHN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ma, Lin | | | 2025 | CHN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Arfan, Aditya Bagus | c | | 1927 | INA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sim, Jia Ru | | wc | 1911 | MAS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gunawan, Ronny | m | | 2247 | INA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nisban, Cyrus | c | | 1944 | SGP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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