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Individual Calculations March 2017 |
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| Motlhware, Tshephang Total change: 50.80 | |   |
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| 2017 Airfficiency Year Opener Chess Championships-Ladies | Gaborone | BOT | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1234 | 2.00 | 5 | 1.27 | 40 | 50.80 | |
|  Mooketsi, Palesa | | | 1459 | BOT | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Lopang, Tshepiso | | wm | 1634 * | BOT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Motshusi, Nchidzi | | | 1592 | BOT | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Kgomotso, Ndachipiwa | | | 1546 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Masaiti, Besa | | wc | 1487 | BOT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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