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Individual Calculations April 2017 |
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| Francis, Onkemetse Total change: -7.20 | |   |
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| 2017 Metropolitan National Championships 2nd Qualifiers-Ladies | Gaborone | BOT | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1847 | 5.00 | 7 | -0.36 | 20 | -7.20 | |
|  Mokhunzeni, Koziba | | wc | 1607 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Keleapere, Malebogo | | | 1611 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bua, Refilwe | | | 1482 | BOT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lopang, Tshepiso | | wm | 1744 | BOT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Botlhole, Kgalalelo | | wm | 1729 | BOT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sethebe, Susan | | | 1447 * | BOT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mudongo, Boikhutso | | wm | 1746 | BOT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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