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Individual Calculations February 2020 |
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| Ameur Zaimeche, Mourad Total change: -12.40 | |   |
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| Zonal "EST" Championship 2020 | Setif | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1828 | 3.00 | 5 | -0.62 | 20 | -12.40 | |
|  Aissani, Fethallah | | | 1428 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chorfa, Noureddine | | | 1763 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Lama, Ahmed | | | 1432 | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barkat, Raouf | | | 1449 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mellah, Mohamed | | | 1998 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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