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Individual Calculations January 2018 |
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| Banda, Aaron Total change: 0.00 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1868 | 0 | 0.00 | 1 | 0.00 | 1068 | | 0.00 | |
|  Ngulube, Stanley | | | 1868 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | CCLA Mukubulo Open Chess Championships - Open Section | Ndola | ZAM | 2017-12-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1926 | 0 | 1.00 | 5 | 0.00 | 1686 | | 0.00 | |
| | Tavagwisa, Lawrence | | | 1872 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | |  Aggrey, Kabaso | | | 1908 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Siuluta , Arnold | | | 2023 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Patrick, Ngandu | | | 1839 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | | | Mulenga, Titus | | | 1988 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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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