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Rapid:
Individual Calculations April 2017 |
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| Dekkiche, Hacene Total change: -9.20 | |   |
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| Tournoi Interne du 24 Fevrier CEA 2017 | Consatantine | ALG | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1457 | 0.50 | 3 | -0.28 | 20 | -5.60 | |
|  Boutiti, Fatima Zohra | | | 1619 | ALG | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Meziadi, Atmane | | | 1532 | ALG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bentounsi, Abderahim | | | 1843 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Zonal "EST" du CNITC 2017 | Constantine | ALG | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1457 | 0.00 | 2 | -0.18 | 20 | -3.60 | |
| | Aknouche, Ameur | | | 1857 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bouaziz, Salim | | | 1825 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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