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Individual Calculations December 2017 |
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| Kalaba, Mutale Total change: -8.80 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1855 | 1.50 | 6 | -0.22 | 40 | -8.80 | |
|  Lwamfwe, Kabwe | | | 2040 | ZAM | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Mwansa, Richard | | | 2034 | ZAM | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Muyenga, Bright | | | 2005 | ZAM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mpundu, Frank | | | 2014 | ZAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chinapu, Eric | | | 1965 | ZAM | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Siuluta , Arnold | | | 2048 | ZAM | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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