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Individual Calculations July 2017 |
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| Keagan, Lwandamina Total change: -39.60 | |   |
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| 2017 Zone 4.3 Individual Chess Championships - Open Section | Livingstone | ZAM | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1986 | 2.50 | 9 | -0.99 | 40 | -39.60 | |
|  Gaealafshwe, Barileng | c | | 2169 | BOT | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Nyimbili, Dalington | c | | 2025 | ZAM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Katowa, Kennedy | | | 2092 | ZAM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mabetu, Puso | | | 2029 | BOT | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Bouah, Lyndon | c | | 2130 | RSA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Do Santos Julio, Joao Manuel | c | | 2157 | ANG | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Bwalya, Gillan | m | | 2281 | ZAM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Abrantes, Persson | c | | 2010 | MOZ | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Beukes, Dante M | f | | 1763 | NAM | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | |
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