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Individual Calculations August 2019 |
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| Klaasen, Calvin John Total change: -3.40 | |   |
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| Championnat Individuel Africain 2019 Open | Hammamet | TUN | 2019-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2285 | 5.00 | 9 | -0.17 | 20 | -3.40 | |
|  Kibrom, Weldegebriel Beraki | c | | 1885 * | ERI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solomon, Kenny | g | | 2375 | RSA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Fawzy, Adham | m | | 2476 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Munenga, Douglas D | f | | 2329 | ZAM | 0.00 | 1 | -0.44 | 20 | -8.80 | | | El Gindy, Essam | g | | 2423 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Degondo, Simplice Armel | f | | 2115 | CIV | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sasha, Winston - Onyiah | | | 1954 | NGR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mesfin, Leykun | f | | 2160 | ETH | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Barbaria, Yacine | | | 2210 | TUN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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