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Individual Calculations August 2021 |
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| Bellahcene, Omar Total change: -24.20 | |   |
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| 11eme Festival d'Ete de Strasbourg Open B | STRASBOURG | FRA | 2021-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1657 | 3.00 | 6 | -1.21 | 20 | -24.20 | |
|  Ghomrani, Nasser | | | 1516 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Da Silva, Pascal | | | 1482 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Cuyvers, Jens | | | 1536 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Billey, David | | | 1421 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Atli, Celine | | | 1551 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ooms, David | | | 1515 | BEL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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