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Individual Calculations January 2020 |
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| Chiona, Richard Total change: 27.00 | |   |
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| 2019 NATIONAL CHESS CHAMPIONSHIP OPEN | LILONGWE | MAW | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1886 | 4.00 | 6 | 1.35 | 20 | 27.00 | |
|  Mwale, Joseph | f | | 2225 | MAW | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Nsikiimodzi, Mailosi | | | 1789 | MAW | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mwale, Zex | | | 1764 | MAW | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mwale, George | c | | 2007 | MAW | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mwazozo, Hope | | | 1811 | MAW | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Chimthere, Alfred | c | | 2041 | MAW | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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