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Individual Calculations January 2020 |
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| Ferrad, Mohamed Amine Total change: 47.20 | |   |
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| Algetian young championship,semi final 2020 U16 o | Oran | ALG | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1225 | 3.00 | 7 | 1.18 | 40 | 47.20 | |
|  Attaoui, Mohamed Riad | | | 1554 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ikhlef, Houssam Karim | | | 1003 | ALG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hallal, Tarik | | | 1625 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahdi, Billel | | | 1288 | ALG | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Djerroud, Gaya | | | 1396 | ALG | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Yettouche, Yaristan | c | | 1625 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zane, Rayane | | | 1625 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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