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Individual Calculations September 2023 |
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| Cairel Adrin, Rumi Arjuna Malique Total change: 1.60 | |   |
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| 11th KLMaster U1600 Classical | Selangor | MAS | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1438 | 3.50 | 6 | -1.64 | 40 | -65.60 | |
|  Tay, Wen Xuan | | | 1144 | MAS | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Tan, Li-Yen | | | 1113 | MAS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Adlan, Muhd Altamis | | | 1155 | MAS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Imaduddeen, Adam Rayyan | | | 1064 | MAS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Jivaratnam, Kanchanassri | | | 1179 | MAS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lee, Jia Jun | | | 1134 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | 7th Eastern Asia Youth Chess Championship - U12 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1438 | 3.50 | 7 | 1.68 | 40 | 67.20 | |
| | Qu, Haoming | | | 1746 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yang, Zilong | | | 1862 | CHN | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Shen, Fuyan | | | 1688 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Chen, Muxi | | | 1838 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Iderjavkhlan, Tumursukh | | | 1477 | MGL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Heng, Jun Herng Kyan | | | 1310 | SGP | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Cong, Dingzhou | | | 1655 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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