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Individual Calculations May 2017 |
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| Chimpusa, Christopher Total change: 0.00 | |   |
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| 2017 Zambia Open Chess Championship - Open Section | Lusaka | ZAM | 2017-03-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1901 | 0 | 1.00 | 5 | 0.00 | 1661 | | 0.00 | |
|  Mosutha, Thuso | c | | 2000 | BOT | 0.50 | 1 | 0.00 | | 0.00 | |  Mwango , Lorita | | wf | 1949 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Tembo, Osward | | | 1936 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Kabungo, Chiwama | | | 1774 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Lackson, Sinkutwa | | | 1846 | ZAM | 0.50 | 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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