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Individual Calculations April 2018 |
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| Rebatenne, Boitshepo Total change: 36.40 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- Ladies | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1484 | 3.50 | 6 | 0.68 | 20 | 13.60 | |
|  Radikoro, Boitumelo | | | 1587 | BOT | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Badisang, Loago | | | 1300 | BOT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Motlhware, Tshepang | | | 1256 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Botlhole, Kgalalelo | | wm | 1729 | BOT | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Besa, Masaiti | | wf | 1496 | BOT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Leso, Gorata | | | 1681 | BOT | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Metropolitan National Champioships 2nd Qualifers -Ladies | Gaborone | BOT | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1487 | 4.00 | 7 | 1.14 | 20 | 22.80 | |
| | Leso, Gorata | | | 1681 | BOT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Francis, Thapelo | | wf | 1667 | BOT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mbo, Mabedi | | | 1460 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mokhunzeni, Koziba | | wc | 1586 | BOT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lopang, Tshepiso | | wm | 1743 | BOT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Marape, Naledi | | wf | 1525 | BOT | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bonno, Thandi | | | 1240 | BOT | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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