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Individual Calculations June 2021 |
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| Adorwa, Brian Kadenge Total change: -0.80 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1867 | 3.00 | 8 | -0.04 | 20 | -0.80 | |
|  Abdulraheem, Abdulrahman Akintoye | f | | 2264 | NGR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chipanga, Chiletso | c | | 2043 | MAW | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Apemiye, Austin | | | 2076 | NGR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Magana, Ben | c | | 2031 | KEN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Okonkwo, Ifeanyi | | | 2029 | NGR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wane, Al Hassane | c | | 1783 | SEN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chiwambo, Stansford | | | 1888 | MAW | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gwezere, Cecil | | | 1624 | ZIM | 1.00 | 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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