Individual Calculations May 2017 |
|
|
Mulenga , Brian Total change: 20.80 | | |
|
2017 Zambia Open Chess Championship - Open Section | Lusaka | ZAM | 2017-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2006 | 1909 | 2.00 | 4 | 0.52 | 40 | 20.80 | |
| Bertha, Phiri | | | 1874 | ZAM | 1.00 | 1 | 0.45 | 40 | 18.00 | | Mukosha, Joshua | | | 2050 | ZAM | 1.00 | 1 | 0.69 | 40 | 27.60 | | Makwaya, Kiddy | | | 2038 | ZAM | 0.00 | 1 | -0.33 | 40 | -13.20 | | Kantalamba, Mushota | | | 2063 | ZAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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) | |
|