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Individual Calculations May 2019 |
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| Kaulule Siame, Kela Total change: -1.40 | |   |
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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 |
| 1948 | 2087 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
|  Simfukwe, Francis | | | 1775 | ZAM | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Lungu, Genesis | | | 1687 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwanza, Daniel | | | 1826 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Phiri, Davies | | | 1823 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mulenga, Prince Daniel | | | 2252 | ZAM | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Daka, Justin | | | 2193 | ZAM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Musonda, Chola | f | | 2080 | ZAM | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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