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Individual Calculations June 2021 |
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| Mphungu, Gerrard Total change: -7.60 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2096 | 3.00 | 7 | -0.38 | 20 | -7.60 | |
|  Barrish, Daniel | f | | 2306 | RSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abdulraheem, Abdulrahman Akintoye | f | | 2264 | NGR | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Chimkute, Ronald | | | 1955 | MAW | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Magana, Ben | c | | 2031 | KEN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mwale, George | c | | 1982 | MAW | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Wageih, Kareim | m | | 2425 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Oyama, Ekok | c | | 1845 | NGR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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