|
Individual Calculations March 2019 |
|
|
|
| Kalaba, Abby Total change: -90.00 | |   |
|
| North Western Zonal Open Chess Tournament - Open Section | Solwezi | ZAM | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1869 | 0.00 | 5 | -2.25 | 40 | -90.00 | |
|  Goma, Panji | | | 2013 | ZAM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kaoma, Micheal | | | 2150 | ZAM | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Kaonga, Allan | | | 2075 | ZAM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ngandwe, Maikalange | | | 1647 | ZAM | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Musuku, Noddy | | | 1670 | ZAM | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
|
