Individual Calculations September 2018 |
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Mwenya, Arthur Total change: 39.20 | | |
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2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2055 | 1822 | 2.50 | 7 | 0.98 | 40 | 39.20 | |
| Silva, David | m | | 2222 * | ANG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Katowa, Kennedy | | | 2088 | ZAM | 0.50 | 1 | 0.32 | 40 | 12.80 | | Omaling, Oogu | | | 1981 | ZAM | 1.00 | 1 | 0.71 | 40 | 28.40 | | Chiumya, Brighton | | | 1998 | ZAM | 0.00 | 1 | -0.27 | 40 | -10.80 | | Mubanga, Mwandu | | | 2016 | ZAM | 1.00 | 1 | 0.75 | 40 | 30.00 | | Chisompola, Alistair | | | 1994 | ZAM | 0.00 | 1 | -0.27 | 40 | -10.80 | | Mwape, William | | | 2085 | ZAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | * 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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