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Individual Calculations January 2024 |
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| Castrillon Gomez, Melissa Total change: -65.80 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 2181 | 4.50 | 8 | -3.29 | 20 | -65.80 | |
|  Poon, Pak Yu | | | 1578 | HKG | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Pang, Khai Jie Ryan | | | 1711 | SGP | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Chan, Wang Ip Boris | | | 1589 | HKG | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Xiong, Weilin | | | 1781 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ren, Yibai | | | 1453 | CHN | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Shi, Yige | | | 1376 | CHN | 0.50 | 1 | -0.50 | 20 | -10.00 | | | Siddharth, Sai | | | 1603 | SGP | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Zuo, Junyu | | | 1504 | CHN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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