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Individual Calculations April 2018 |
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| Phiri, Richmond Total change: -43.00 | |   |
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| 2018 National Individual Chess Championships - Open Section | Lusaka | ZAM | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2342 | 3.50 | 9 | -2.15 | 20 | -43.00 | |
|  Kabwe, Timothy | | | 2141 | ZAM | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Kayonde, Andrew | m | | 2398 | ZAM | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mulenga, Prince Daniel | | | 2233 | ZAM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bwalya, Gillan | m | | 2326 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Munenga, Douglas D | f | | 2286 | ZAM | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Chumfwa, Kelvin | m | | 2251 | ZAM | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Simutowe, Musatwe | c | | 2221 | ZAM | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Daka, Justin | | | 2196 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kaulule Siame, Kela | | | 2155 | ZAM | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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