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Individual Calculations November 2022 |
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| Belattar, Mohamed Walid Total change: 22.00 | |   |
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| National Juniors Championship 2022 0pen | Bejaia | ALG | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1218 | 2.50 | 6 | 0.55 | 40 | 22.00 | |
|  Yahiaoui, Juba | | | 1611 | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hammadi, Mehdi | | | 1409 | ALG | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Fengal, Zineddine | | | 1090 | ALG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Chekired, Anes | | | 1303 | ALG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Bouras, Ismail | | | 1310 | ALG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Chabane, Amine | | | 1456 | ALG | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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