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Rapid:
Individual Calculations September 2018 |
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| Ben Ammar, Mohamed Total change: 1.40 | |   |
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| Open des echecs rapides de Gabes | Gabes | TUN | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2045 | 2.00 | 4 | 0.07 | 20 | 1.40 | |
|  Azouz, Boubaker | | | 2110 | TUN | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Charfeddine, Akram | | | 2007 | TUN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Schenaoui, Nabil | | | 2114 | TUN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Chamam, Nazih | | | 1997 | TUN | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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