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Individual Calculations March 2017 |
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| Lopang, Tshepiso Total change: -32.20 | |   |
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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 |
| 1446 | 1776 | 1.00 | 3 | -1.61 | 20 | -32.20 | |
|  Bua, Refilwe | | | 1416 | BOT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kgomotso, Ndachipiwa | | | 1546 | BOT | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Motlhware, Tshephang | | | 1376 * | BOT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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