|
Individual Calculations July 2022 |
|
|
|
| Perera, Derrick V. Total change: -35.40 | |   |
|
| 2nd Sharjah Challengers 2022 - International Chess Championship | Sharjah | UAE | 2022-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1951 | 0.00 | 2 | -1.77 | 20 | -35.40 | |
|  Dehghan, Ibrahim | | | 1551 * | FID | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Razan, Alshaeby | | wf | 1650 | JOR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | |
|
