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Individual Calculations June 2017 |
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| Lopang, Tshepiso Total change: 27.20 | |   |
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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 |
| 1636 | 1747 | 7.00 | 9 | 1.36 | 20 | 27.20 | |
|  Mokhunzeni, Koziba | | wc | 1644 | BOT | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Leso, Gorata | | | 1677 | BOT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nkwe, Keitumetse | | wc | 1742 | BOT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Botlhole, Kgalalelo | | wm | 1741 | BOT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Francis, Onkemetse | | wm | 1840 | BOT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mudongo, Boikhutso | | wm | 1747 | BOT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Marape, Naledi | | wc | 1393 | BOT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kgomotso, Ndachipiwa | | | 1595 | BOT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sethebe, Susan | | | 1347 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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