|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Ben Ncir, Ammar Total change: 22.80 | |   |
|
| Tournoi Maghrebin des echecs de Bouhajla | Bouhajla,Tunisia | TUN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1121 | 1.00 | 4 | 0.57 | 40 | 22.80 | |
|  Chouchen, Mohamed | | | 1476 | TUN | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Messaoudi, Med Al Fethi | | | 1511 | TUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bouafia, Arken | | | 1507 | TUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chaabane, Hafedh | | | 1436 | TUN | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | |
|
