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Individual Calculations April 2015 |
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| Lopang, Tshepiso Total change: -27.40 | |   |
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| 2015 Metropolitan National Championship 2nd Qualifiers-Ladies | GABORONE | BOT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1780 | 2.50 | 5 | -1.37 | 20 | -27.40 | |
|  Seleka, Thatayaone | | | 1445 | BOT | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Keritjua, Kandu | | | 1583 | BOT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rebatenne, Boitshepo | | | 1488 | BOT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Leso, Gorata | | | 1685 | BOT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ndachipiwa, Kgomotso | | | 1577 | BOT | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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