Individual Calculations September 2019 |
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Syaputra, Arifa Rizki Total change: 43.80 | | |
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16th IGB Dato Arthur Tan Malaysian Open Chess Championship 2019 | Kuala Lumpur | MAS | 2019-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2202 | 2152 | 6.00 | 9 | 2.19 | 20 | 43.80 | |
| Lam, Choong Wai Edwin | | | 1884 | MAS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Chan, Nicholas | m | | 2387 | MAS | 0.50 | 1 | 0.29 | 20 | 5.80 | | Liu, Xiangyi | m | | 2395 | SGP | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ranasinghe, S D | | wm | 1752 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Andyka, Pitra | f | | 2260 | INA | 0.50 | 1 | 0.15 | 20 | 3.00 | | Nouri, Hamed | m | | 2331 | PHI | 1.00 | 1 | 0.73 | 20 | 14.60 | | Jacutina, John Merill | c | | 2273 | PHI | 0.50 | 1 | 0.16 | 20 | 3.20 | | Frayna, Janelle Mae | | wg | 2171 | PHI | 0.50 | 1 | 0.03 | 20 | 0.60 | | Ervan, Mohamad | f | | 2368 | INA | 1.00 | 1 | 0.78 | 20 | 15.60 | | * 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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