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Individual Calculations July 2022 |
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| Foster, Ken Total change: -12.00 | |   |
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| 2022 MALAWI CHESS CHAMPIONSHIP OPEN | LILONGWE | MAW | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1886 | 3.00 | 8 | -0.60 | 20 | -12.00 | |
|  Mwale, George | c | | 2025 | MAW | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Mpinganjira, Stanley | | | 1700 | MAW | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mwape, Dennis | | | 2013 | ZAM | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kamwendo, Precious | | | 1934 | MAW | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mwape, William | | | 2177 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mwazozo, Hope | | | 1765 | MAW | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Chiwambo, Stanford | | | 1936 | MAW | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Nyama, Peter | | | 1851 | MAW | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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