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Individual Calculations October 2023 |
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| Jin, Yueheng Total change: 1.40 | |   |
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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 |
| 2069 | 2304 | 6.00 | 8 | 0.07 | 20 | 1.40 | |
|  M Mohd Nur, Megat Muhd Irfan | | | 1904 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doroy, Allaney Jia G | | wf | 1874 | PHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Galas, Bernadette | | wm | 2045 | PHI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tan, Steven | | | 1799 | INA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Nguyen, Hong Anh | | wm | 1973 | VIE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Iniyan, P | g | | 2503 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arnav, Maheshwari | | | 2025 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Quizon, Daniel | m | | 2425 | PHI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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