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Individual Calculations May 2019 |
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| Ngwale, Philimino Total change: 8.80 | |   |
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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 |
| 1995 | 1696 | 1.00 | 5 | 0.22 | 40 | 8.80 | |
|  Mukosha, Joshua | | | 2075 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Mulenga, Prince Daniel | | | 2096 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nshikokola, Philip | | | 1955 | ZAM | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Nyimbili, Dalington | c | | 1928 | ZAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Makoba, Joseph | | | 1919 | ZAM | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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