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Blitz:
Individual Calculations August 2017 |
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| Ouaret, Abdelouhab Total change: -14.20 | |   |
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| 2017 Blitz African Individual Chess Championships "Open" | Oran | ALG | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2146 | 2.50 | 8 | -0.71 | 20 | -14.20 | |
|  Amin, Bassem | g | | 2546 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ounas, Abdelhak | | | 2024 | ALG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mwali, Chitumbo | m | | 2294 | ZAM | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Douissa, Oussama | f | | 2194 | TUN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Haddouche, Mohamed | g | | 2482 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Boudriga, Med Ali | m | | 2238 | TUN | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Salhi, Nouressadat | c | | 2034 | ALG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Fellah, Mohamed Amine | | | 2081 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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