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Individual Calculations November 2023 |
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| Sitoe, Sheila Total change: -24.40 | |   |
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| Moja Chess Extravaganza 2023 (Ladies) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1352 | 2.00 | 6 | -1.22 | 20 | -24.40 | |
|  Van Zyl, Charlize | | wm | 1813 | RSA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kgatitswe, Sameea Kamillah | | | 1125 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mundama, Celima | | | 1077 | RSA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Amrouni, Alexia Shakira | | | 1201 | RSA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Makwena, Christine | | | 1705 | ZIM | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Monteiro Correia, Maya | | | 1164 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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