|
Rapid:
Individual Calculations May 2017 |
|
|
|
| Oucif, Abdelkader Total change: 4.00 | |   |
|
| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1534 | 0.00 | 3 | -0.41 | 20 | -8.20 | |
|  Kadiri, Mustapha Kamel | | | 1934 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saidi, Bouziane | | | 1797 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bakhti , Noureddine | | | 1836 | ALG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | Open B"Youm El Ilm" Constantine 2017 | Constantine | ALG | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1534 | 2.00 | 3 | 0.61 | 20 | 12.20 | |
| | Mellah, Mohamed | | | 1712 | ALG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Brahami, Yanis | | | 1291 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Boudersa, Mohamed | | | 1671 | ALG | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | |
|
