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Individual Calculations June 2023 |
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| Pasipanodya, Valentine Total change: -13.60 | |   |
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| 2023 Minerva International Open Chess Tournament Ladies Section | Harare | ZIM | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1581 | 4.50 | 8 | -0.68 | 20 | -13.60 | |
|  Chivasa, Sharai | | | 1177 | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shaba, Linda Dalitso | | | 1737 | ZIM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Masiyazi, Rhoda | | | 1464 | ZIM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zengeni, Paidaishe | | wc | 1521 | ZIM | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ndou, Tatenda | | | 1291 | ZIM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chiwara, Makanaka | | | 1181 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mudodo, Refiloe Hazel | | wc | 1651 | ZIM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mwale, Naomi | | | 1530 | ZAM | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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