Individual Calculations February 2020 |
|
|
Obioma, Onuoha Total change: -17.40 | | |
|
National Friends of Chess Over 2000 | Lagos | NGR | 2020-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 1984 | 1.00 | 5 | -0.87 | 20 | -17.40 | |
| Edet, Udeme | | | 2154 | NGR | 0.00 | 1 | -0.28 | 20 | -5.60 | | Adesina, Adeyinka | f | | 2153 | NGR | 0.00 | 1 | -0.28 | 20 | -5.60 | | Erhabor, David | f | | 2048 | NGR | 0.00 | 1 | -0.41 | 20 | -8.20 | | Ajele, Rotimi | | | 2188 | NGR | 0.00 | 1 | -0.24 | 20 | -4.80 | | Magnus, Ekpiken | | | 1863 | NGR | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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) | |
|