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Individual Calculations June 2021 |
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| Nassr, Ali Total change: 37.20 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2232 | 5.50 | 9 | 1.86 | 20 | 37.20 | |
|  Kaundum, A. Robert Diatta | | | 1832 * | SEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hesham, Abdelrahman | g | | 2400 | EGY | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wageih, Kareim | m | | 2425 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Fawzy, Adham | g | | 2473 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bellahcene, Bilel | g | | 2508 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ajibola, Olanrewaju | | | 2337 | NGR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Barrish, Daniel | f | | 2306 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Okeke, Issac | | | 2097 | NGR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kawuma, Patrick | f | | 2323 | UGA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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