|
Individual Calculations February 2020 |
|
|
|
| Erdogan, Hassan Total change: 11.60 | |   |
|
| Gibraltar International Chess Festival 2020 Challengers A | Gibraltar | ENG | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1830 | 2.00 | 5 | 1.11 | 20 | 22.20 | |
|  Vinal Gutierrez, Pedro | | | 2069 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Nebel, Jens | | | 2168 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kukic, Boris | | | 2056 | SRB | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Royset, Pal | | | 2151 | NOR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Martinez Lopez, Jaume | | | 2042 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1830 | 1.00 | 5 | -0.53 | 20 | -10.60 | |
| | Gonzalez Gonzalez, Alfonso | | | 2100 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wang, Cong | | | 1975 | CHN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Aura, Kristian | | | 1928 | FIN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Skutta, Bernd, Dr. | | | 1998 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Johnsen, Sylvia | | wf | 1902 | NOR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | |
|
