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Individual Calculations December 2017 |
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| Mwansa, Richard Total change: 1.80 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2034 | 4.00 | 6 | 0.09 | 20 | 1.80 | |
|  Tembo, Osward | | | 1995 | ZAM | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Mpundu, Frank | | | 2014 | ZAM | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kalaba, Mutale | | | 1855 | ZAM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Siamayuwa, Eric | | | 1881 | ZAM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Lyapa , Chisha | | | 1856 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sichone, Alinaswe | | | 1906 | ZAM | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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