Individual Calculations November 2017 |
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Latreche, Khadidja Total change: -22.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 KCF Africa Team Chess Invitational (Team) | Brakpan | RSA | 2017-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1707 | 1912 | 4.00 | 7 | -1.14 | 20 | -22.80 | |
| Engelbrecht, Hanri | | wf | 1521 | RSA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Ndachipiwa, Kgomotso | | | 1605 | BOT | 1.00 | 1 | 0.14 | 20 | 2.80 | | Oberholzer, Imarie | | wf | 1546 | RSA | 0.00 | 1 | -0.90 | 20 | -18.00 | | Tlale, Tshepang | | wm | 1894 | RSA | 0.50 | 1 | -0.03 | 20 | -0.60 | | Tembo, Epah | | wm | 1751 | ZAM | 0.00 | 1 | -0.71 | 20 | -14.20 | | Mwango , Lorita | | wf | 1970 | ZAM | 0.50 | 1 | 0.08 | 20 | 1.60 | | Oberholzer, Marni | | | 1665 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | 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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