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Rapid:
Individual Calculations January 2020 |
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| Mansour, Sameer Total change: 12.40 | |   |
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| Arab championship 2019 Rapid Open | Mostaganem | ALG | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2227 | 4.50 | 7 | 0.62 | 20 | 12.40 | |
|  Moueden, Mohamed Amine | | | 1955 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Al Salman, Mohamad | | | 1914 | LBN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Haddouche, Mohamed | g | | 2469 | ALG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zaibi, Amir | m | | 2342 | TUN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ghebache, Nourreddine | | | 2138 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Brahami, Lamine | f | | 2063 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Issa, Rafat | f | | 2370 | JOR | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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