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Individual Calculations November 2019 |
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| Idjeri, Yanis Total change: 27.40 | |   |
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| Tournoi de selection au ch arabe 2019 | Medea | ALG | 2019-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1918 | 4.50 | 7 | 1.37 | 20 | 27.40 | |
|  Nassr, Ali | m | | 2257 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Moulay, Mehdi | c | | 2037 | ALG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ferrah, Hacene | | | 1751 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Seddaoui, Yamine | | | 2159 | ALG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bendamardji, Mahrez | | | 1542 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Achour, Mohamed Anis | | | 1944 | ALG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ould Rouis, Mounir | | | 2006 | ALG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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