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Individual Calculations October 2023 |
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| Rondonuwu, Josephine Grace Total change: 92.40 | |   |
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| Malaysia Chess Challenge | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1060 | 3.50 | 9 | 2.31 | 40 | 92.40 | |
|  Raja Badli, Raja Bazil Bot | | | 1599 | MAS | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Damiray, Cyrus James | | | 1565 | PHI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Young, Teck Kang | | | 1429 | MAS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Choong, Ee Jay | | | 1407 | MAS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Fatonah, Almugniasari | | | 1336 | INA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sapuan, Arleah Cassandra | | | 1394 | PHI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Puspita, Tita | | | 1290 | INA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Syahirah, Quinsha Adinda | | | 1344 | INA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Leong, Kai Shenn | | | 1250 | MAS | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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