|
Individual Calculations December 2018 |
|
|
|
| Yettouche, Yaristan Total change: 60.80 | |   |
|
| Arab Chess Individual Championship 2018 U14 Open | Hammamet | TUN | 2018-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1490 | 4.00 | 8 | 1.52 | 40 | 60.80 | |
|  Ammar, Sedrani | f | | 1890 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Amr, Majdalawi | c | | 1718 | JOR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Boulaares, Adam | | | 1552 | TUN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Yazan, Abo Khalaf | | | 1612 | PLE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zaid, Alaa Chasib | c | | 1710 | IRQ | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Elharrak, Youssef | | | 1090 * | MAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zane, Rayane | | | 1793 | ALG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Hamad, Essam | | | 1762 | UAE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | |
|
