|
Individual Calculations September 2018 |
|
|
|
| Mangani, Happy J Total change: -15.60 | |   |
|
| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1874 | 1.50 | 4 | -0.39 | 40 | -15.60 | |
|  Mwape, William | | | 2085 | ZAM | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Katebe, Linus | | | 2091 | ZAM | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Samuel, Mulenga | | | 1772 | ZAM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kolomwe, Willian | | | 1631 | ZAM | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | |
|
