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Rapid:
Individual Calculations December 2018 |
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| Djemaa, Hoda Total change: -25.40 | |   |
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| Open Bejaia 1er Novembre 2018 | Bejaia | ALG | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1353 | 0.00 | 3 | -1.27 | 20 | -25.40 | |
|  Meddahi, Abderezzak | | | 1176 | ALG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gani, Cherif | | | 1733 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bourai, Rayane | | | 1391 | ALG | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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