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Individual Calculations May 2019 |
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| Mwanza, Daniel Total change: 17.40 | |   |
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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 |
| 2006 | 1826 | 2.50 | 6 | 0.87 | 20 | 17.40 | |
|  Zulu, Thomas | | | 2119 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Kaulule Siame, Kela | | | 2087 | ZAM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Siuluta , Arnold | | | 1952 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mubukwanu, Emmanuel | | | 2025 | ZAM | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Phiri, Steven | | | 1911 | ZAM | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Omaling, Oogu | | | 1939 | ZAM | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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