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Individual Calculations October 2023 |
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| Frayna, Janelle Mae Total change: -1.80 | |   |
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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 |
| 2155 | 2243 | 5.00 | 9 | -0.09 | 20 | -1.80 | |
|  Marrhuimawan, Maximiliano | | | 1843 * | INA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Elisabeth, Christine | | wf | 1820 | INA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Akash, G | g | | 2456 | IND | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Badmatsyrenov, Oleg | m | | 2416 | FID | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Shkapenko, Pavel | m | | 2417 | FID | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Liu, Xiangyi | m | | 2374 | SGP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Nitin, S | m | | 2386 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Setiawan, David | | | 1803 | INA | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Tamhankar, Siddhant | | | 1882 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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