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Individual Calculations October 2023 |
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| Nithyalakshmi, Sivanesan Total change: -47.00 | |   |
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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 |
| 1658 | 1889 | 4.50 | 9 | -2.35 | 20 | -47.00 | |
|  Quizon, Daniel | m | | 2425 | PHI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Zaw, Ye Htut | | | 1525 | MYA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Pang, Kay Yan Eden | | | 1365 | SGP | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Shen, Ree Herng | | | 1641 | MAS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lim, Xiao Xian Tobias | | | 1489 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Yun Rui | | | 1613 | MAS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Cheng, Chee Heng Jayden | | | 1443 | SGP | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Lau, Sau Ching | | | 1617 | MAS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wang, Lachlan | | | 1804 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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