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Individual Calculations February 2023 |
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| Shaba, Linda Dalitso Total change: 2.80 | |   |
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| CBZ WORLD CUP QUALIFIER WOMEN SECTION 2023 | HARARE | ZIM | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1743 | 3.00 | 4 | 0.14 | 20 | 2.80 | |
|  Zengeni, Tatenda Mellisa | | | 1560 | ZIM | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Makwena, Christine | | | 1605 | ZIM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Zengeni, Tatenda Mellisa | | | 1560 | ZIM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Makwena, Christine | | | 1605 | ZIM | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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