|
Individual Calculations April 2020 |
|
|
|
| Boshra, Alshaeby Total change: 15.80 | |   |
|
| Arab Cities Chess Championship Open 2020 | Hammamet | TUN | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2017 | 2.00 | 5 | 0.32 | 20 | 6.40 | |
|  Dawabsha, Taha | | | 1892 | PLE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ezat, Mohamed | m | | 2417 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bengherabi, Khalil | f | | 2102 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Meftahi, Houssem | m | | 2120 | TUN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Kandil, Adham | m | | 2273 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Arab Chess Club Championship 2020 | Hammamet | TUN | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2017 | 2.50 | 5 | 0.47 | 20 | 9.40 | |
|  Abdelnabbi, Imed | m | | 2417 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, S. A. Ashour | | | 1748 | PLE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zaibi, Amir | m | | 2390 | TUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khalid, El Amin | c | | 2029 | SUD | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Miswadah, Baha | | | 1985 | PLE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | |
|
