Individual Calculations January 2018 |
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Alahairg, Ibrahim Mohamed Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Darna Open Tournament | Darna | LBA | 2017-11-24 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1606 | 0 | 3.00 | 5 | 0.00 | 1626 | | 0.00 | |
| Alhaj, Saad Ali | | | 1600 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | Alfrtas, Tawfik A. | | | 1539 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | Botalak, Marwan Abdallah | | | 1735 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | Almosrati, Loai | | | 1668 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | Albah, Saleh Nezar | | | 1488 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | 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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