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Individual Calculations November 2019 |
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| Dambe, Celestinah Total change: -64.80 | |   |
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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 |
| 1307 | 1311 | 1.50 | 6 | -1.62 | 40 | -64.80 | |
|  Francis, Onkemetse | | wm | 1711 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Manikonda, Naga Sai Hasitha | | wc | 1080 | BOT | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tamuhla, Londani | | wf | 1568 | BOT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kaone, Matlhako | | | 1195 | BOT | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Motlhware, Tshepang | | | 1245 | BOT | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Moshoboro, Laone Phoebe | | wc | 1045 | BOT | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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