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Individual Calculations October 2023 |
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| Zhao, Chenyu Total change: 124.00 | |   |
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| 18th Dato Arthur Tan Malaysian Open Chess Championship | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1750 | 4.50 | 9 | 3.10 | 40 | 124.00 | |
|  Nguyen, Thi Thanh An | | wg | 2249 | VIE | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Chen, Kailin | | | 2338 | CHN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Khandhar, Kaushal | | | 1903 | MAS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sivanesan, Subramanian | | | 1946 | MAS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Singh, Eshwant | | | 1905 | MAS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Legowo, Parahita Millyena | | wf | 2016 | INA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Nguyen, Thanh Thuy Tien | | wm | 2034 | VIE | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ang, Ern Jie Anderson | c | | 2158 | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | San Diego, Marie Antoinette | | wm | 2147 | PHI | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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