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Individual Calculations June 2021 |
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| Mwale, Joseph Total change: 61.00 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2148 | 6.00 | 8 | 3.05 | 20 | 61.00 | |
|  Okonkwo, Ifeanyi | | | 2029 | NGR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Njoroge, Martin | | | 1965 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chimkute, Ronald | | | 1955 | MAW | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bwalya, Gillan | m | | 2405 | ZAM | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bellahcene, Bilel | g | | 2508 | ALG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Adly, Ahmed | g | | 2548 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hesham, Abdelrahman | g | | 2400 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ajibola, Olanrewaju | | | 2337 | NGR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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