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Individual Calculations April 2019 |
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| Moseki, Karabo Total change: 89.20 | |   |
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| 2019 METROPOLITAN NATIONAL CHESS CHAMPIONSHIPS SECOND QUALIFIERS-LADIES | GABORONE | BOT | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1315 | 3.50 | 7 | 2.23 | 40 | 89.20 | |
|  Radikoro, Boitumelo | | | 1563 | BOT | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Nkwe, Keitumetse | | wc | 1606 | BOT | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Sabure, Tuduetso | | wg | 1715 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Botlhole, Kgalalelo | | wm | 1707 | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tamuhla, Londani | | wf | 1596 | BOT | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Banda, Natalie Katlo | | wc | 1473 | BOT | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mbo, Mabedi | | | 1451 | BOT | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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