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Individual Calculations June 2023 |
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| Dube, Ropafadzo Total change: 13.20 | |   |
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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 |
| 1498 | 1386 | 2.50 | 6 | 0.33 | 40 | 13.20 | |
|  Mudodo, Refiloe Hazel | | wc | 1651 | ZIM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mathe, Nomalungelo | | | 1601 | ZIM | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Wakuruwarewa, Colleta | | | 1593 | ZIM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ndlovu, Blessing | | | 1305 | ZIM | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Masawi, Isabel | | | 1317 | ZIM | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Zengeni, Paidaishe | | wc | 1521 | ZIM | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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