|
Individual Calculations April 2018 |
|
|
|
| Benyahia, Safin Total change: 25.20 | |   |
|
| Algerian Young individual chess championship 2018 U12 Open | Tiaret | ALG | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1509 | 7.50 | 9 | 0.63 | 40 | 25.20 | |
|  Brahimi, Abderahim | c | | 1246 | ALG | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Foughali, Younes | | | 1610 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mesmoudi, Islam | | | 1109 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bidi, Abdeljalil | | | 1229 | ALG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Chekired, Anes | | | 1262 | ALG | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Maouchi, Sid Ahmed | | | 1150 | ALG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Boudheb, Ishak | | | 1305 | ALG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hammadi, Mehdi | | | 1385 | ALG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Aissani, Fethallah | | | 1274 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | |
|
