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Rapid:
Individual Calculations August 2017 |
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| Arab, Adlane Total change: 12.60 | |   |
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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 |
| 2326 | 2403 | 6.00 | 9 | 0.63 | 20 | 12.60 | |
|  Chipanga, Takaedza | | | 2068 | ZIM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Talbi, Chafik | f | | 2223 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Saim, Mohamed Ilias | f | | 2130 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Farahat, Ali | m | | 2356 | EGY | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mwali, Chitumbo | m | | 2286 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cawdery, Daniel | m | | 2397 | RSA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Adly, Ahmed | g | | 2598 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Amin, Bassem | g | | 2684 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Phiri, Richmond | m | | 2188 | ZAM | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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