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Individual Calculations October 2022 |
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| Chua, Jia-Tien Total change: -7.80 | |   |
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| 17th Dato Arthur Tan Malaysian Open Chess Championship 2022 | Kuala Lumpur | MAS | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1866 | 4.00 | 9 | -0.39 | 20 | -7.80 | |
|  Lye, Lik Zang | f | | 2259 | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Priasmoro, Novendra | g | | 2505 | INA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Cheah, Zong Ze | | | 1459 | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Phuoc Tam | c | | 2220 | VIE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Devathurai, Linggeis Daran | | | 1450 | MAS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Chua, Chee Sian Sebastien | | | 1936 | MAS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Hirman, Adam Faris | | | 1402 | MAS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Zulkhairi | f | | 2284 | INA | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Govindasamy, Kanes | | | 1466 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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