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Individual Calculations January 2019 |
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| Ibazizen, Abdelatif Total change: -27.40 | |   |
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| Team 2019 - Nationale 4 r1-4 | FRANCE | FRA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2039 | 0.00 | 3 | -1.37 | 20 | -27.40 | |
|  Delorme, Alban | f | | 2320 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Zennaf, Karim | | | 2036 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bellin, Bruno | | | 1881 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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