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Individual Calculations February 2020 |
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| Charef Khodja, Ayoub Total change: 56.80 | |   |
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| Zonal "OUEST" Championship 2020 | Mostaganem | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1636 | 4.50 | 6 | 1.42 | 40 | 56.80 | |
|  Ghafoul, Mohamed Amine | | | 1996 | ALG | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Ouahabi, Mourad | | | 1790 | ALG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mesmoudi, Nada Errayhane | | | 1236 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Doucene, Farouk | | | 1314 | ALG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kacem, Abdelkader | | | 1672 | ALG | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Bakhlouf, Boudjellal | | | 1669 | ALG | 0.50 | 1 | 0.05 | 40 | 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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