|
Individual Calculations January 2020 |
|
|
|
| Saeed, Ishaq Total change: -15.40 | |   |
|
| Arab championship 2019 open | Mostaganem | ALG | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2426 | 5.00 | 9 | -1.54 | 10 | -15.40 | |
|  Saim, Mohamed Ilias | f | | 2146 | ALG | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Saif, Ahmed | | | 2026 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ahmad, Al Khatib | m | | 2217 | JOR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Bellahcene, Bilel | g | | 2539 | ALG | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Brahami, Lamine | f | | 2185 | ALG | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Elarabi, Abobker Mohamed | f | | 2326 | LBA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Masrahi, Abdulrahman A | c | | 2026 * | KSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zaibi, Amir | m | | 2369 | TUN | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Mansour, Sameer | f | | 2261 | JOR | 0.00 | 1 | -0.72 | 10 | -7.20 | | | * 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) | | |
|
