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Individual Calculations October 2022 |
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| Ismail, Ahmad Total change: 28.80 | |   |
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| Dato Tan Chin Nam Seniors International Open 2022 | Kuala Lumpur | MAS | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1854 | 4.50 | 9 | 1.44 | 20 | 28.80 | |
|  Fominyh, Alexander | g | | 2302 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Eggers, Paul S | | | 1740 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Zamahari, Abang Draup | | | 1454 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spiller, Paul | c | | 1889 | NZL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Aris, T.l.s. | | | 2078 | INA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lioe, Dede | m | | 2300 | INA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Barsov, Alexei | g | | 2321 | UZB | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Liew, Chee-Meng Jimmy | m | | 2167 | MAS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lee, Soi-Hock | | | 1854 | MAS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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