|
Individual Calculations June 2019 |
|
|
|
| Simulundu, Judah Total change: 1.40 | |   |
|
| Western Zonal Open Chess Tournament - Open Section | Lusaka | ZAM | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2033 | 4.00 | 8 | -0.08 | 20 | -1.60 | |
|  Chumfwa, Kelvin | m | | 2230 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ndhlovu, Kondwelani | | | 1882 | ZAM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Butanda, Benson | | | 1808 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tembo, Osward 1 | | | 1926 | ZAM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Luanja, Geoffrey | | | 2198 | ZAM | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Musonda, Chola | f | | 2105 | ZAM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nyimbili, Dalington | c | | 1908 | ZAM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kaoma, Micheal | | | 2145 | ZAM | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Southern Zonal Open Chess Tournament - Open Section | Choma | ZAM | 2019-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2033 | 4.00 | 8 | 0.15 | 20 | 3.00 | |
| | Kaoma, Micheal | | | 2145 | ZAM | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lemmy, Chishala | | | 2027 | ZAM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mubanga, Chanda Patrick | | | 1893 | ZAM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Butanda, Benson | | | 1808 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nyambe, Maketo | c | | 2134 | ZAM | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Chumfwa, Kelvin | m | | 2230 | ZAM | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Chola, Midosantos | | | 2035 | ZAM | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kameya, Robson | | | 2097 | ZAM | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
|
