Individual Calculations May 2017 |
|
|
Lyapa , Chisha Total change: 5.20 | | |
|
2017 Zambia Open Chess Championship - Open Section | Lusaka | ZAM | 2017-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 1825 | 1.50 | 4 | 0.13 | 40 | 5.20 | |
| Chola, Midosatos | | | 2009 | ZAM | 0.50 | 1 | 0.24 | 40 | 9.60 | | Mwanza, Samuel | | | 1993 | ZAM | 1.00 | 1 | 0.72 | 40 | 28.80 | | Mubita, Mwangelwa | | | 1799 | ZAM | 0.00 | 1 | -0.54 | 40 | -21.60 | | Lemmy, Chishala | | | 1981 | 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) | |
|