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Blitz:
Individual Calculations August 2017 |
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| Fellah, Mohamed Amine Total change: 3.00 | |   |
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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 |
| 2204 | 2081 | 3.00 | 8 | 0.15 | 20 | 3.00 | |
|  Arab, Adlane | m | | 2450 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Bellebcir, Tarek | | | 1903 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Silva, David | m | | 2284 | ANG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Salhi, Nouressadat | c | | 2034 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Farahat, Ali | m | | 2405 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nassr, Ahmed | m | | 2168 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ouaret, Abdelouhab | m | | 2146 | ALG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Boudriga, Med Ali | m | | 2238 | TUN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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