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Individual Calculations October 2018 |
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| Jamals, Hendry Total change: 0.40 | |   |
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| 9th IGB Seniors Open Chess Championship 2018 | Cititel Midvalley, Kuala Lumpur | MAS | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2120 | 5.50 | 9 | 0.02 | 20 | 0.40 | |
|  Hanif, Mollah | | | 1741 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Muhd Said, Mustafa | | | 1947 | MAS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Senador, Emmanuel | m | | 2314 | PHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Santoso, Timotius Wibowo | | | 1978 | INA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chan, Peng Kong | m | | 2168 | SGP | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Gunawan, Ronny | m | | 2276 | INA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Camer, Angelito | | | 2025 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Brown, Geoffrey M | | | 1897 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Frost, Peter | | | 1908 | AUS | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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