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Individual Calculations February 2019 |
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| Maouchi, Sid Ahmed Total change: -29.20 | |   |
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| Algerian Youth championships Semi Final U14 Open 2019 | Mostaganem | ALG | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1125 | 0.00 | 3 | -0.73 | 40 | -29.20 | |
|  Hallal, Tarik | | | 1321 | ALG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Brahami, Yanis | | | 1313 | ALG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Aissani, Fethallah | | | 1343 | ALG | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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