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Individual Calculations March 2018 |
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| Lackson, Mbao Total change: -20.80 | |   |
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| LCLA Mukubulo Open Chess Championships - Open Section | Mansa | ZAM | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1810 | 1.00 | 3 | -0.52 | 40 | -20.80 | |
|  Mpanga, Kasao | | | 1954 | ZAM | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Shamfungo, Chibamba | | | 1966 | ZAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kayongo, John | | | 1410 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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