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Individual Calculations April 2017 |
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| Kgomotso, Ndachipiwa Total change: 30.60 | |   |
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| 2017 Metropolitan National Championships 2nd Qualifiers-Ladies | Gaborone | BOT | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1564 | 4.50 | 7 | 1.53 | 20 | 30.60 | |
|  Mudongo, Boikhutso | | wm | 1746 | BOT | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Botlhole, Kgalalelo | | wm | 1729 | BOT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Leso, Gorata | | | 1692 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Marape, Naledi | | wc | 1367 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Radikoro, Boitumelo | | | 1631 | BOT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mokhunzeni, Koziba | | wc | 1607 | BOT | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Tamuhla, Londani | | wf | 1564 | BOT | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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