|
Individual Calculations February 2021 |
|
|
|
| Abbas, Abdul Zahra Abbas Total change: -9.60 | |   |
|
| Basrah champion 2021 | Basrah | IRQ | 2021-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1649 | 1.00 | 3 | -0.48 | 20 | -9.60 | |
|  Habeeb, Kairullah Lafta | | | 1812 | IRQ | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Alalwan, Sajjad Abbas Khudhair | | | 1815 | IRQ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mustafa, Adnan Mustafa Abdulaali | | | 1249 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
