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Individual Calculations January 2020 |
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| Gao, Oscar Total change: -78.40 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Open) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1595 | 2.50 | 9 | -1.96 | 40 | -78.40 | |
|  Singgih, Diajeng Theresa | | wf | 1995 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nisban, Cyrus | c | | 1923 | SGP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chin, Mei Qi | | | 1354 | MAS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ismail, Ahmad | f | | 1926 | MAS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Revinthran, Darshan | | | 1401 | MAS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Heng, Cho Fai | | | 1195 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Muthu, P | | | 1823 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lim, Cheng Lun | | | 1255 | MAS | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Geng, Tiankai | | | 1543 | CHN | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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