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Individual Calculations September 2019 |
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| Saw, Lye Guan Total change: 2.40 | |   |
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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 |
| 1883 | 1505 | 0.50 | 4 | 0.12 | 20 | 2.40 | |
|  Bottema, Martin | | | 1905 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pitre, Hanniegn | | | 1842 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Ismail, Ahmad | f | | 1879 | MAS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Brown, Geoffrey M | | | 1905 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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