Individual Calculations April 2021 |
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Hasnaoui, Amen Allah Total change: -31.60 | | |
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BICA Open U12 | Bouhjar | TUN | 2021-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1225 | 1173 | 0.50 | 3 | -0.79 | 40 | -31.60 | |
| Boudaya, Ahmed | | | 1324 | TUN | 0.50 | 1 | 0.20 | 40 | 8.00 | | Amine, Jlajla | | | 1223 | TUN | 0.00 | 1 | -0.43 | 40 | -17.20 | | Kolsi, Mohamed Aziz | | | 1129 | TUN | 0.00 | 1 | -0.56 | 40 | -22.40 | | 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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