|
Individual Calculations March 2023 |
|
|
|
| Ouaret, Abdelouhab Total change: 14.40 | |   |
|
| DJERBA International Chess Festival Open A | DJERBA | TUN | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2095 | 4.50 | 9 | 0.72 | 20 | 14.40 | |
|  Djabri, Massinas | f | | 2257 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Ben Brahem, Aymen | f | | 2133 | TUN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Taieb, Sahbi | c | | 2105 | TUN | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Jmila, Omar | | | 2159 | TUN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Bouzidi, Ahmed | c | | 2116 | TUN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Meddeb, Anis | f | | 2142 | TUN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Achour, Mohamed Anis | | | 2047 | ALG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Valkova, Angelika | | | 2083 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Zaibi, Amir | g | | 2388 | TUN | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
|
