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Individual Calculations May 2019 |
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| Luambula, Humphrey Total change: 27.20 | |   |
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| 2019 Zambia Closed Chess Championships - Open Section | Lusaka | ZAM | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2069 | 5.00 | 8 | 0.68 | 40 | 27.20 | |
|  Nalishebo, Oscar | | | 1669 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Banda, Brian | | | 1783 | ZAM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Daka, Justin | | | 2193 | ZAM | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Zulu, Thomas | | | 2119 | ZAM | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Chikuse, Leslie | | | 2144 | ZAM | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Peter, Chembe | | | 1908 | ZAM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Luanja, Geoffrey | | | 2241 | ZAM | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gondwe, Kondwani Maxwell | c | | 2128 | ZAM | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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