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Individual Calculations June 2021 |
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| Wane, Al Hassane Total change: -6.80 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1783 | 2.00 | 7 | -0.17 | 40 | -6.80 | |
|  Paiva, Donaldo | c | | 2183 * | MOZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abrantes, Persson | c | | 2018 | MOZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Awesome, John Aanuoluwapo | | | 1424 | NGR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mwagomba, Fishan | | | 1946 | MAW | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Adorwa, Brian Kadenge | | | 1867 | KEN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Chimthere, Alfred Charles | c | | 2057 | MAW | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Apemiye, Austin | | | 2076 | NGR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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