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Individual Calculations October 2018 |
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| Makhuwa, Botho Total change: 0.00 | |   |
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| 2018 North Botswana Open Chess Extravaganza | Palapye | BOT | 2018-09-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1830 | 0 | 1.00 | 4 | 0.00 | 1637 | | 0.00 | |
|  Mariri, Thabo | | | 1783 | BOT | 1.00 | 1 | 0.00 | | 0.00 | |  Kealeboga, Baone | | | 1942 | BOT | 0.00 | 1 | 0.00 | | 0.00 | | | Mosenya, Ndawana | c | | 2042 | BOT | 0.00 | 1 | 0.00 | | 0.00 | | | Pako, Molefi | | | 1554 | BOT | 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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