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Individual Calculations July 2017 |
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| Mabetu, Puso Total change: -55.60 | |   |
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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 |
| 2051 | 2029 | 0.50 | 7 | -2.78 | 20 | -55.60 | |
|  Phiri, Richmond | m | | 2235 | ZAM | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Do Santos Julio, Joao Manuel | c | | 2157 | ANG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Beukes, Dante M | f | | 1763 | NAM | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Keagan, Lwandamina | | | 1986 | ZAM | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mosenya, Ndawana | | | 2044 | BOT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Abrantes, Persson | c | | 2010 | MOZ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Simulundu, Judah | | | 2159 | ZAM | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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