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Rapid:
Individual Calculations August 2023 |
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| Chia, Zhi Kai Aaron Total change: 56.00 | |   |
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| Bukit Merah CC Rapid Chess Championships | Singapore | SGP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1415 | 2.50 | 5 | 1.40 | 40 | 56.00 | |
|  Yang, Jialu | | | 1060 | SGP | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Lee, Jing Xi Jonathan | | | 1657 | SGP | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Ratkovic, Miloje | g | | 2460 | SRB | 1.00 | 1 | 1.00 | 40 | 40.00 | | | Woong, Zhi Wei William | c | | 2078 | SGP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gong, Qianyun | | wg | 2317 | SGP | 0.00 | 1 | 0.00 | 40 | 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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