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Individual Calculations August 2018 |
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| Ngakane, Dan Total change: 9.60 | |   |
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| GABORONE INTERNATIONAL CHESS CHAMPIONSHIP | GABORONE | BOT | 2018-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1689 | 1.50 | 4 | 0.48 | 20 | 9.60 | |
|  Mogalakwe, Goboinewe | | | 1818 | BOT | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Mosutha, Thuso | c | | 1984 | BOT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Oratile, Kgotlane | | | 1845 | BOT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mogale, Onkabetse | | | 1882 | BOT | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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