|
Individual Calculations November 2021 |
|
|
|
| Al-Suwailem, Othman Mohammad Total change: -65.60 | |   |
|
| World Amateur Chess Championship 2021 U1700 open | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1468 | 0.50 | 4 | -1.64 | 40 | -65.60 | |
|  Michailov, Andrej | | | 1656 | LTU | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Al Subaie, Nasser | | | 1221 | KUW | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Rizzi, Volfango | | | 1610 | WLS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Aljadi, Hussain | | | 1262 | KUW | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
|
