|
Individual Calculations January 2018 |
|
|
|
| Mayani, Bridget Total change: 90.40 | |   |
|
| CCLA Mukubulo Open Chess Championships - Women Section | Ndola | ZAM | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1264 | 3.50 | 5 | 2.26 | 40 | 90.40 | |
|  Cheleka, Namakau | | | 1435 | ZAM | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ndachipiwa, Kgomotso | | | 1601 | BOT | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Simenda, Daisy | | | 1512 | ZAM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nshikokola, Mutema | | | 1296 | ZAM | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Niza, Chilingwe | | | 1504 | ZAM | 1.00 | 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) | | |
|
