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Rapid:
Individual Calculations August 2013 |
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| Bensadi, Lotfi Total change: -12.20 | |   |
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| First Rapid Jijel Open 2013 | Jijel | ALG | 2013-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1761 | 0.00 | 2 | -0.56 | 20 | -11.20 | |
|  Djaballah , Farouk | | | 2025 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ouaret, Abdelouhab | | | 1850 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Algerian Rapid Championship 2013 | Algiers | ALG | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1761 | 1.00 | 4 | -0.05 | 20 | -1.00 | |
|  Steel, Henry Robert | f | | 2161 * | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bounehas, Halim | | | 1761 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Khennous, Fares | | | 1928 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Abdelali, Abdallah | | | 2014 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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