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Individual Calculations August 2023 |
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| Maya, Otimile Total change: -22.40 | |   |
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| 2023 BCF Youth Chess Championship - Under 14 Girls Section | Gaborone | BOT | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1497 | 2.00 | 3 | -0.56 | 40 | -22.40 | |
|  Moshoboro, Laone Phoebe | | wc | 1312 | BOT | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kgatitswe, Sameea Kamillah | | | 1123 | BOT | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Manikonda, Naga Sai Hasitha | | wc | 1097 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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