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Individual Calculations June 2023 |
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| Maketo, Albert Total change: -21.80 | |   |
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| 2023 Minerva International Open Chess Tournament Open Section | Harare | ZIM | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1925 | 5.00 | 8 | -1.09 | 20 | -21.80 | |
|  Chigariro, Comfort | | | 1653 | ZIM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chivinda, Dee | | | 1748 | ZIM | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Shonhiwa, Gilbert | | | 1782 | ZIM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Sithole, Phakamani | | | 1635 | ZIM | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Mhako, Tawanda | | | 1755 | ZIM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Moyo, Peter | | | 1610 | ZIM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chikwature, Collen | | | 1768 | ZIM | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Hamandishe, Jemitas | | | 1764 | ZIM | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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