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Individual Calculations April 2015 |
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| Sabure, Tuduetso Total change: -8.20 | |   |
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| 2015 Metropolitan National Championship 2nd Qualifiers-Ladies | GABORONE | BOT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1880 | 3.50 | 5 | -0.41 | 20 | -8.20 | |
|  Seleka, Thatayaone | | | 1480 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rebatenne, Boitshepo | | | 1488 | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Francis, Onkemetse | | wm | 1781 | BOT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Francis, Thapelo | | wf | 1682 | BOT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kgalalelo, Botlhole | | wm | 1758 | BOT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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