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Individual Calculations February 2022 |
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| Hammadi, Mehdi Total change: 0.00 | |   |
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| Algerian individual championship U14 Open final stage | Bejaia | ALG | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1435 | 6.00 | 7 | 0.69 | 40 | 27.60 | |
|  Amrou, Ameziane | | | 1144 | ALG | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Rahem, Samy | c | | 1179 | ALG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Brahimi, Abderahim | c | | 1200 | ALG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Chekired, Mohamed Elhareth | | | 1106 | ALG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Amrane, Abdellah | c | | 1472 | ALG | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Chabane, Amine | | | 1217 | ALG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Azzoug, Nazim | | | 1245 | ALG | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | Open yenayer | Bejaia | ALG | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1435 | 2.00 | 5 | -0.69 | 40 | -27.60 | |
| | Ouaret, Abdelouhab | m | | 2077 | ALG | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ait Azzouz, Fouad | | | 1027 | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bouhala, Sefale | | | 1069 | ALG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zane, Rayane | | | 1953 | ALG | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Aoudia, Aghiles | c | | 1167 | ALG | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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