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Rapid:
Individual Calculations August 2023 |
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| Ghalleb, Chiheb Total change: -42.20 | |   |
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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 |
| 1287 | 1507 | 4.00 | 8 | -2.11 | 20 | -42.20 | |
|  Kraiem, Bilel | | | 1484 | TUN | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Bouafia, Akwen | | | 1107 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Ayed, Rayen | | | 1294 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ben Toumia, Ayoub | | | 1266 | TUN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Laadhari, Ali | | | 1289 | TUN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Khelifi, Nizar | | | 1361 | TUN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Hemdani, Oubay | | | 1328 | TUN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Boufaied, Montassar | | | 1166 | TUN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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