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Rapid:
Individual Calculations August 2017 |
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| Phiri, Richmond Total change: 37.00 | |   |
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| 2017 Rapid African Individual Chess Championships "Open" | Oran | ALG | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2188 | 5.00 | 9 | 1.85 | 20 | 37.00 | |
|  Barkat, Abdelouaheb | | | 1801 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Haddouche, Mohamed | g | | 2419 | ALG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Cawdery, Daniel | m | | 2397 | RSA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ounas, Abdelhak | | | 2052 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Farahat, Ali | m | | 2356 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Adly, Ahmed | g | | 2588 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Amin, Bassem | g | | 2588 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Talbi, Chafik | f | | 2223 | ALG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Arab, Adlane | m | | 2403 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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