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Blitz:
Individual Calculations September 2019 |
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| Elarabi, Abobker Mohamed Total change: -22.60 | |   |
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| african games chess championships 2019 blitz open | casablanca | MAR | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2200 | 5.00 | 9 | -1.13 | 20 | -22.60 | |
|  Foua, Aroll Junior | | | 1800 * | CIV | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bellahcene, Bilel | g | | 2502 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Eichab, Charles | c | | 2016 | NAM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Beukes, Dante M | f | | 1979 | NAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Marie, Patrick | c | | 1921 | MRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aderito, Pedro | m | | 2295 | ANG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Winston Gerald, Mansfield Thomas | | | 1872 | SLE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mphungu, Gerrard | f | | 2107 | MAW | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Amba, Oyon Marius Claude | m | | 1930 | CMR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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