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Individual Calculations October 2023 |
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| Nitin, S Total change: 0.20 | |   |
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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 |
| 2176 | 2386 | 6.50 | 9 | 0.02 | 10 | 0.20 | |
|  Sidabutar, Uriel Noah Oloan | | | 1845 | INA | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Mendoza, Shania Mae | | wf | 2077 | PHI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Tan, Steven | | | 1986 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sivuk, Vitaly | g | | 2459 | SWE | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Laylo, Darwin | g | | 2426 | PHI | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Dhiaulhaq, Zacky | | | 2047 | INA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Frayna, Janelle Mae | | wg | 2243 | PHI | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Garcia, Jan Emmanuel | m | | 2418 | PHI | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Aquino, Jethro Dino | | | 2083 | PHI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * 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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