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Rapid:
Individual Calculations August 2023 |
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| Jaballah, Mohamed Total change: -0.60 | |   |
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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 |
| 1687 | 1359 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
|  Bouzidi, Ahmed | c | | 2161 | TUN | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Laagab, Mhamed | | | 1560 | TUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Boufaied, Montassar | | | 1166 | TUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tritar, Kamel | | | 1861 | TUN | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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