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Individual Calculations April 2018 |
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| Radikoro, Boitumelo Total change: -26.20 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- Ladies | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1587 | 3.50 | 7 | -1.31 | 20 | -26.20 | |
|  Lone, Olefile | | | 1277 | BOT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Rebatenne, Boitshepo | | | 1484 | BOT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tamuhla, Londani | | wf | 1556 | BOT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Sokisi, Malebogo | | | 1439 | BOT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mokhunzeni, Koziba | | wc | 1624 | BOT | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Gabatshwarwe, Refilwe | | wc | 1394 | BOT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Bonno, Thandi | | | 1259 | BOT | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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