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Individual Calculations January 2024 |
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| Myburgh, Zandre Total change: 54.00 | |   |
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| Cross Border Regional Chess Championship 2023 Under 16-Open Section | Gaborone | BOT | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1019 | 2.50 | 4 | 1.35 | 40 | 54.00 | |
|  Kefitile, Philemon | | | 1262 | RSA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Oabile, Romeo | | | 1402 | BOT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kgatitswe, Sameea Kamillah | | | 1003 | BOT | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Makgabana, Kunli | | | 1135 | BOT | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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