Individual Calculations April 2017 |
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Lopang, Tshepiso Total change: 2.80 | | |
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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 |
1638 | 1744 | 4.50 | 7 | 0.14 | 20 | 2.80 | |
| Rebatenne, Boitshepo | | | 1547 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | Tamuhla, Londani | | wf | 1564 | BOT | 1.00 | 1 | 0.26 | 20 | 5.20 | | Botlhole, Kgalalelo | | wm | 1729 | BOT | 0.50 | 1 | -0.02 | 20 | -0.40 | | Francis, Onkemetse | | wm | 1847 | BOT | 0.50 | 1 | 0.14 | 20 | 2.80 | | Mudongo, Boikhutso | | wm | 1746 | BOT | 0.50 | 1 | 0.00 | 20 | 0.00 | | Leso, Gorata | | | 1692 | BOT | 0.50 | 1 | -0.07 | 20 | -1.40 | | Sethebe, Susan | | | 1344 * | BOT | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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