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Individual Calculations January 2020 |
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| Mfune, Petros Total change: -23.60 | |   |
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| 2019 NATIONAL CHESS CHAMPIONSHIP OPEN | LILONGWE | MAW | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2003 | 4.00 | 8 | -1.18 | 20 | -23.60 | |
|  Mwale, Zex | | | 1764 | MAW | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mwazozo, Hope | | | 1811 | MAW | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chimthere, Alfred | c | | 2041 | MAW | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Nyambalo , Joseph | c | | 1983 | MAW | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mphungu, Gerald | f | | 2107 | MAW | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gondwe, Joseph | | | 1665 | MAW | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Chingati, Wilson | | | 1843 | MAW | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Matola , Ernest | | | 1857 | MAW | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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