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Individual Calculations March 2017 |
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| Mooketsi, Palesa Total change: -48.00 | |   |
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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 |
| 1280 | 1459 | 1.00 | 3 | -1.20 | 40 | -48.00 | |
|  Motlhware, Tshephang | | | 1234 | BOT | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Marape, Naledi | | wc | 1303 | BOT | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Gabatshwarwe, Refilwe | | | 1302 | BOT | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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