Individual Calculations November 2019 |
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Moshoboro, Arona Total change: -7.60 | | |
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2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-LADIES SECTION | GABORONE | BOT | 2019-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1248 | 1.50 | 5 | -0.19 | 40 | -7.60 | |
| Marape, Naledi | | wf | 1569 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | Molosiwa, Laura | | | 1315 | BOT | 0.50 | 1 | 0.09 | 40 | 3.60 | | Otisitswe, Ruth | | | 1535 | BOT | 0.00 | 1 | -0.16 | 40 | -6.40 | | Kaone, Matlhako | | | 1195 | BOT | 0.00 | 1 | -0.57 | 40 | -22.80 | | Moseki, Karabo | | | 1308 | BOT | 1.00 | 1 | 0.58 | 40 | 23.20 | | 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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