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Rapid:
Individual Calculations August 2013 |
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| Bengherabi, Khalil Total change: 4.40 | |   |
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| First Rapid Jijel Open 2013 | Jijel | ALG | 2013-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2117 | 0.50 | 1 | -0.13 | 20 | -2.60 | |
|  Djaballah , Farouk | | | 2025 | ALG | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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 |
| 2169 | 2117 | 3.00 | 6 | 0.35 | 20 | 7.00 | |
|  Arab, Adlane | m | | 2436 | ALG | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bedroune, Soufyane | | | 1851 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Talbi, Chafik | | | 2165 | ALG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Steel, Henry Robert | f | | 2415 | RSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dorbane, Khaled | | | 2134 | ALG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Abdelali, Abdallah | | | 2014 | ALG | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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