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Individual Calculations January 2020 |
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| Hamdi, Aymen Mahmoud Total change: -4.40 | |   |
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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 |
| 1348 | 1089 | 1.00 | 5 | -0.11 | 40 | -4.40 | |
|  Hallal, Tarik | | | 1489 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amrane, Ramdane | | | 1489 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oukid, Bachir | | | 1176 | ALG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Belaid, Koceila | | | 1489 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khermane , Amazigh | | | 1098 | ALG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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