Individual Calculations March 2019 |
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Helali, Abdessalem Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championnat National par equipe A 2020 1-3 | Hammamet | TUN | 2019-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1906 | 1746 | 1.00 | 3 | 0.09 | 40 | 3.60 | |
| Bourkhis, Adnen | | | 1979 | TUN | 1.00 | 1 | 0.79 | 40 | 31.60 | | Charfeddine, Akram | | | 2006 | TUN | 0.00 | 1 | -0.18 | 40 | -7.20 | | Ferjaoui, Khaled | | | 1734 | TUN | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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