|
Individual Calculations February 2022 |
|
|
|
| Olisa, Tennyson Total change: -129.80 | |   |
|
| African Juniors Chess Championships 2021 Open | Monrovia | LBR | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2111 | 0.50 | 5 | -2.70 | 40 | -108.00 | |
|  Mohamed Abderrahim, Taleb Mohamed | | | 1923 | MTN | 0.00 | 1 | -0.74 | 40 | -29.60 | |  George Samir, David | | | 2063 | EGY | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Brahami, Lamine | f | | 2212 | ALG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Eyetonghan, Denyefa Callistus | | | 2005 | NGR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Noumbo, Vidal | | | 1756 | CMR | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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) | | | NOTE: K factor changed | | ORCHID NCF NATIONAL MASTERS CHESS CHAMPIONSHIP | LAGOS | NGR | 2022-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2148 | 2.50 | 5 | -1.09 | 20 | -21.80 | |
| | Teniola, Abiola | | | 1954 | NGR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Akagha, Tochukwu | | | 1992 | NGR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Igolukumo, Felix | | | 1941 | NGR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Edidiong, Okpongete | | | 1992 | NGR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Tinubu, Babajide | | | 2038 | NGR | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | |
|
