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Individual Calculations February 2020 |
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| Amrane, Ramdane Total change: -0.40 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1525 | 2.50 | 7 | -0.01 | 40 | -0.40 | |
|  Djeddi, Mohamed | | | 1858 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bouguerne, Fouzi | | | 1923 | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hadjout, Ilyna | | | 1137 | ALG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Aissou, Lotfi | | | 1569 | ALG | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Yettouche, Yaristan | c | | 1697 | ALG | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Saim, Bachir | | | 1917 | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brahami, Yanis | | | 1443 | ALG | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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