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Individual Calculations January 2019 |
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| Mudongo, Boikhutso Total change: 6.60 | |   |
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| FRANCISTOWN INTERNATIONAL OPEN- LADIES 2018 | FRANCISTOWN | BOT | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1723 | 4.50 | 7 | 0.33 | 20 | 6.60 | |
|  Makwena, Christine | | | 1665 | ZIM | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Sethebe, Susan | | wc | 1464 | BOT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Otisitswe, Ruth | | | 1693 | BOT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Sabure, Tuduetso | | wg | 1799 | BOT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Charinda, Kudzanayi | | wc | 1717 | BOT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Ndachipiwa, Kgomotso | | | 1561 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marape, Naledi | | wf | 1646 | BOT | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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