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Individual Calculations January 2020 |
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| Hammadi, Mehdi Total change: 47.20 | |   |
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| Algerian young championship,semi final 2020 U14 o | Oran | ALG | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1315 | 4.50 | 7 | 1.18 | 40 | 47.20 | |
|  Ait Azzouz, Fares | | | 1204 | ALG | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Doucene, Ayoub | | | 1290 | ALG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bidi, Abdeljalil | | | 1653 | ALG | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Benyahia, Safin | c | | 1484 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chabane, Amine | | | 1265 | ALG | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Adrar, Ayoub | | | 1201 | ALG | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Amrane, Abdellah | c | | 1306 | ALG | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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