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Individual Calculations January 2024 |
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| Rajasa, Muhammad Andi Total change: 24.60 | |   |
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| 15th Penang Heritage City International Chess Open 2023 (Open) | Pulau Pinang | MAS | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1849 | 6.00 | 9 | 1.23 | 20 | 24.60 | |
|  Lim, Kun Hoe | | | 1449 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tobing, Daniel Hermawan Lumban | f | | 2148 | INA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Soo, Kai Jie | f | | 2074 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chay, Joon Hoong | | | 1512 | MAS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Siddharth, Sai | | | 1603 | SGP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Choo, Ting Han | | | 1370 | MAS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Loo, Pin Xie | | | 2043 | MAS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Aris, T.l.s. | | | 2036 | INA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mausyach Suri, Kemas Ade Krisna | f | | 1975 | INA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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