|
Rapid:
Individual Calculations June 2015 |
|
|
|
| Al-Ghasra, Osama Total change: -17.80 | |   |
|
| Bahrain Chess Championship Preliminaries 2015 | Manama | BRN | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1797 | 1.00 | 6 | -0.89 | 20 | -17.80 | |
|  Ayyad, Husain | f | | 2197 * | BRN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al-Burshaid, Ebrahim | | | 1641 | BRN | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Al-Ghasra, Ali | c | | 2106 | BRN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bukhalaf, Khalaf | | | 1877 | BRN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ayyad, Maher | f | | 2197 * | BRN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bukhalaf, Hussain | | | 1805 | BRN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | |
|
