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Individual Calculations January 2020 |
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| Rosli, Ain Safiya Total change: 0.00 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Challenger) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1148 | 0 | 0.00 | 5 | 0.00 | 348 | | 0.00 | |
|  Ng, Eng Soon Derrick | | | 1321 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Ang, Jing Xu | | | 1143 | MAS | 0.00 | 1 | 0.00 | | 0.00 | | | Ong, Zhen Sean | | | 1213 | MAS | 0.00 | 1 | 0.00 | | 0.00 | | | Yap, Bao Rui Edric | | | 1049 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Sim, Yan Xiang Ethan | | | 1014 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |
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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