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Rapid:
Individual Calculations August 2023 |
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| Bouafia, Arken Total change: -80.80 | |   |
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| Tournoi Maghrebin des echecs de Bouhajla | Bouhajla,Tunisia | TUN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1507 | 3.00 | 7 | -2.02 | 40 | -80.80 | |
|  Neji, Mohamed | | | 1214 | TUN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bourkhis, Adnen | | | 2040 | TUN | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Selmi, Abdelhafidh | | | 1265 | TUN | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Sboui, Idriss | | | 1308 | TUN | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Ben Ncir, Ammar | | | 1121 | TUN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Laadhari, Ali | | | 1289 | TUN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Belgacem, Adam | | | 1154 | TUN | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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