|
Individual Calculations September 2017 |
|
|
|
| Ferrad, Amine Total change: -3.20 | |   |
|
| 2017 Semi final Algerian championship U12 Open | Medea | ALG | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1167 | 1.50 | 4 | -0.08 | 40 | -3.20 | |
|  Brahami, Yanis | | | 1224 | ALG | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kacem, Abdelkader | | | 1288 | ALG | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Lalam, Rayane | | | 1318 | ALG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mahdi, Billel | | | 1154 | ALG | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
|
