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Individual Calculations January 2020 |
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| Msiska, Royce Total change: 42.40 | |   |
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| 2019 NATIONAL CHESS CHAMPIONSHIP LADIES | LILONGWE | MAW | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1259 | 3.00 | 5 | 1.06 | 40 | 42.40 | |
|  Mpinganjira, Ellen | | wc | 1405 | MAW | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Msukwa, Tupokiwe | | | 1289 | MAW | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Gondwe, Vitumbiko | | | 1344 | MAW | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nkhoma, Desiderata | | | 1481 | MAW | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Simwaba, Annie | | | 1200 | MAW | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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