|
Individual Calculations March 2019 |
|
|
|
| Talbi, Chafik Total change: -14.00 | |   |
|
| Algerian Individual Chess Cup 2018 | Algiers | ALG | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2288 | 0.00 | 2 | -0.96 | 20 | -19.20 | |
|  Oussedik, Mahfoud | m | | 2305 | ALG | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Oussedik, Mahfoud | m | | 2305 | ALG | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Arab Cities Chess Championship | Hammamet | TUN | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2288 | 5.50 | 7 | 0.26 | 20 | 5.20 | |
| | Mohamed, Nouali | f | | 2050 | TUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Abdelnabbi, Imed | m | | 2444 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Masrahi, Abdulrahman A | c | | 1959 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jmila, Omar | | | 2121 | TUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Charfeddine, Akram | | | 2006 | TUN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ouaret, Abdelouhab | m | | 2061 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Erhouma, Ezzdeen | | | 1888 * | LBA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
|
