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Individual Calculations January 2020 |
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| Chabane, Amine Total change: -4.40 | |   |
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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 |
| 1340 | 1265 | 2.00 | 5 | -0.11 | 40 | -4.40 | |
|  Bidi, Abdeljalil | | | 1653 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bourai, Rayane | | | 1194 | ALG | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Maouchi, Sid Ahmed | | | 1242 | ALG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Hammadi, Mehdi | | | 1315 | ALG | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Doucene, Farouk | | | 1295 | ALG | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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