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Blitz:
Individual Calculations September 2019 |
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| Kamara, Ansumana Total change: -44.00 | |   |
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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 |
| 1954 | 2033 | 2.00 | 7 | -2.20 | 20 | -44.00 | |
|  Hamdouchi, Hicham | g | | 2433 * | MAR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yahi, Mohamed Salem | c | | 1784 | MTN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Osunfuyi, Abimbola | f | | 2212 | NGR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Asante, Debesai Zerabruk | | | 1712 | ERI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Koualet-Bebondi, Vianney Archeveq | | | 1679 | CAF | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Winston Gerald, Mansfield Thomas | | | 1872 | SLE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ebosse, Kingue Victor Patrick | f | | 1983 | CMR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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