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Individual Calculations August 2014 |
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| Francis, Onkemetse Total change: 4.45 | |   |
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| Zone 4.3 Individual Chess Championships Women Section | Windhoek | NAM | 2014-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1731 | 3.50 | 6 | 0.43 | 15 | 6.45 | |
|  Caxita, Esperanca | | wm | 1777 | ANG | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Botlhole, Kgalalelo | | wf | 1773 | BOT | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Fisher, Michelle M | | wc | 1679 | RSA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Frick, Denise | | wm | 1869 | RSA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Du Toit, Sune | | wf | 1693 | RSA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Joao, Delfina | | | 1527 | ANG | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 2014 Gaborone Open International-Ladies | Gaborone | BOT | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1731 | 1.00 | 2 | -0.10 | 20 | -2.00 | |
| | Mabedi, Mbo | | | 1519 | BOT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tuduetso, Sabure | | wg | 1860 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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