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Individual Calculations October 2023 |
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| Liu, Xiangyi Total change: -19.10 | |   |
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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 |
| 2189 | 2374 | 4.50 | 9 | -1.91 | 10 | -19.10 | |
|  Reynard, Kristopher | | | 1974 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Looi, Xin Hao | | | 2042 | MAS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Mitrabha, Guha | g | | 2505 | IND | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Lou, Yiping | m | | 2464 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Arca, Christian Gian Karlo | f | | 2074 | PHI | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Frayna, Janelle Mae | | wg | 2243 | PHI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Aquino, Jethro Dino | | | 2083 | PHI | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Saravana, Krishnan P | m | | 2259 | IND | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Xu, Wei | | | 2056 | CHN | 0.00 | 1 | -0.87 | 10 | -8.70 | | | * 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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