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Rapid:
Individual Calculations September 2016 |
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| Ndachipiwa, Kgomotso Total change: 13.20 | |   |
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| 2016 Botash Rapid Chess Tournament-Ladies | Sowa Town | BOT | 2016-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1587 | 3.00 | 6 | 0.66 | 20 | 13.20 | |
|  Motshusi, Nchidzi | | | 1592 | BOT | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Lopang, Tshepiso | | wm | 1776 | BOT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sasebola , Masego | | | 1408 | BOT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Francis, Onkemetse | | wm | 1709 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Francis, Thapelo | | wf | 1744 | BOT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Modongo, Boikhutso | | wm | 1779 | BOT | 0.00 | 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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