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Individual Calculations March 2016 |
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| Olefile, Ogomoditse Total change: 9.20 | |   |
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| 2016 Airfficiency Year Opener Chess Championships-Ladies | Gaborone | BOT | 2016-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1428 | 3.00 | 5 | 0.23 | 40 | 9.20 | |
|  Naledi, Marape | | wc | 1255 | BOT | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Mam, Abha | | | 1242 | BOT | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Olefhile, Lone | | | 1276 | BOT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Francis, Onkemetse | | wm | 1737 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Refilwe, Bua | | | 1459 | BOT | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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