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Blitz:
Individual Calculations August 2017 |
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| Salhi, Nouressadat Total change: 4.40 | |   |
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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 |
| 2089 | 2034 | 4.00 | 9 | 0.22 | 20 | 4.40 | |
|  Phiri, Richmond | m | | 2267 | ZAM | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Gueroui, Nacereddine | | | 2090 | ALG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Van Zyl-Rudd, Jack | f | | 1634 * | RSA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fellah, Mohamed Amine | | | 2081 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Odendaal, Frederick | | | 2038 | RSA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Moulay, Mehdi | | | 2043 | ALG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ouaret, Abdelouhab | m | | 2146 | ALG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Belouadah, Saad | m | | 2336 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nassr, Ahmed | m | | 2168 | ALG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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