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Rapid:
Individual Calculations February 2019 |
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| Ghozali, Seddik Total change: -6.60 | |   |
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| ZONAL "OUEST" CNITC 2019 | Oran | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1419 | 2.00 | 4 | -0.33 | 20 | -6.60 | |
|  Bousehla, Majda | | | 1019 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Djibtrouhi, Mustapha | | | 1335 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ouis, Mohammed | | | 1632 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bounakala, Redha | | | 1376 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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