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Individual Calculations June 2017 |
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| Francis, Onkemetse Total change: -2.80 | |   |
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| 2017 Metropolitan National Chess Championships Final-Ladies | Gaborone | BOT | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1840 | 6.50 | 9 | -0.14 | 20 | -2.80 | |
|  Nkwe, Keitumetse | | wc | 1742 | BOT | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Botlhole, Kgalalelo | | wm | 1741 | BOT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Marape, Naledi | | wc | 1440 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mudongo, Boikhutso | | wm | 1747 | BOT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lopang, Tshepiso | | wm | 1747 | BOT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kgomotso, Ndachipiwa | | | 1595 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sethebe, Susan | | | 1440 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mokhunzeni, Koziba | | wc | 1644 | BOT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Leso, Gorata | | | 1677 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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