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Individual Calculations September 2019 |
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| Brown, Geoffrey M Total change: -52.00 | |   |
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| 10th IGB Dato Tan Chin Nam Seniors International Open Chess Championship 2019 | Kuala Lumpur | MAS | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1913 | 2.50 | 8 | -2.60 | 20 | -52.00 | |
|  Gonzales, Jayson | g | | 2313 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gibbons, Robert | f | | 1925 | NZL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | S., Balendran | | | 1831 | MAS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Saw, Lye Guan | | | 1513 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Luu, Duc Hai | | | 1800 | VIE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Greenwood, Martin C | | | 1513 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tan, Chai Huat Andrew | | | 1677 | MAS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kwan, Nam Seng Eddy | | | 1812 | MAS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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