|
Individual Calculations September 2018 |
|
|
|
| Ngonga, Bornface Total change: 17.40 | |   |
|
| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2130 | 5.50 | 8 | 0.87 | 20 | 17.40 | |
|  Muhongo, Nixon | | | 1781 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Phiri, I. Joseph | | | 1916 | ZAM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ngomi, Henry Chambula | | | 1982 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Phiri, Richmond | m | | 2307 | ZAM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Musonda, Chola | f | | 2045 | ZAM | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Musende, Gershom | | | 2010 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Katebe, Linus | | | 2091 | ZAM | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kayonde, Andrew | m | | 2399 | ZAM | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
|
