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Individual Calculations August 2023 |
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| Motlhako, Kaone Total change: 14.80 | |   |
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| BCF Youth Chess Championship- Under 18 Girls Section | Gaborone | BOT | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1209 | 0.50 | 2 | 0.37 | 40 | 14.80 | |
|  Gabatshwarwe, Refilwe | | wc | 1637 | BOT | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Marape, Naledi | | wf | 1659 | BOT | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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