|
Individual Calculations December 2023 |
|
|
|
| Al Mamari, Ali Abdullah Total change: 24.40 | |   |
|
| FIDE World Amateur Chess Championship Open U 2300 | Muscat | OMA | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1561 | 2.50 | 8 | 1.22 | 20 | 24.40 | |
|  Muhammed, Shuaau | f | | 2072 | MDV | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Varga, Richard | | | 2068 | HUN | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Pitschka, Claus | f | | 2098 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Al-Subaihi, Khalil | | | 2098 | YEM | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hashem, Khaled | c | | 1920 | KUW | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Florencio, Yuri Matos | | | 2030 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Al Jabri, Rashid | | | 1722 | OMA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Al Subaie, Nasser | | | 1415 | KUW | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | |
|
