|
Blitz:
Individual Calculations August 2017 |
|
|
|
| Boudriga, Med Ali Total change: -13.00 | |   |
|
| 2017 Blitz African Individual Chess Championships "Open" | Oran | ALG | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2238 | 5.00 | 9 | -0.65 | 20 | -13.00 | |
|  Bellebcir, Tarek | | | 1903 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Arab, Adlane | m | | 2450 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Moulay, Mehdi | | | 2043 | ALG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Van Zyl-Rudd, Jack | f | | 1838 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talbi, Chafik | f | | 2216 | ALG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ouaret, Abdelouhab | m | | 2146 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Douissa, Oussama | f | | 2194 | TUN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Silva, David | m | | 2284 | ANG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Fellah, Mohamed Amine | | | 2081 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | |
|
