Individual Calculations April 2018 |
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Seleka , Thatayaone Total change: -8.20 | | |
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Metropolitan Chess Championship 1st Qualifiers- Ladies | GABORONE | BOT | 2018-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1576 | 1475 | 1.50 | 5 | -0.41 | 20 | -8.20 | |
| Leso, Gorata | | | 1681 | BOT | 0.00 | 1 | -0.24 | 20 | -4.80 | | Otisitswe, Ruth | | | 1302 | BOT | 0.00 | 1 | -0.73 | 20 | -14.60 | | Sokisi, Malebogo | | | 1439 | BOT | 1.00 | 1 | 0.45 | 20 | 9.00 | | Lopang, Tshepiso | | wm | 1777 | BOT | 0.50 | 1 | 0.35 | 20 | 7.00 | | Nkwe, Keitumetse | | wc | 1680 | BOT | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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