|
Individual Calculations February 2020 |
|
|
|
| Saifi, Walid Total change: 14.40 | |   |
|
| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1978 | 7.00 | 9 | 0.72 | 20 | 14.40 | |
|  Mokhtari , Abderrahmane | | | 1578 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bounehas, Halim | | | 1646 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boutchicha, Rachid | | | 1747 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tairi, Akli | | | 1777 | ALG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Adjerit, Nourreddine | | | 1926 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Brahami, Lyes | | | 1880 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hamoudi, Ahmed | | | 1898 | ALG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bensadi, Lotfi | | | 2006 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Djeddi, Mohamed | | | 1858 | ALG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | |
|
