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Individual Calculations September 2018 |
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| Kabwe, Timothy Total change: 4.60 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2186 | 6.00 | 8 | 0.23 | 20 | 4.60 | |
|  Chisulo, Allan | | | 1788 | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melody, Mailo | | | 1945 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mwape, Dennis | | | 1986 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jilowa, Tito | | | 2008 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chumfwa, Stanley | m | | 2273 | ZAM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Musonda, Chola | f | | 2045 | ZAM | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ngomi, Henry Chambula | | | 1982 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Musende, Gershom | | | 2010 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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