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Individual Calculations June 2023 |
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| Mazhambe, Tadiwanashe Total change: -12.80 | |   |
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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 |
| 1747 | 1928 | 4.00 | 6 | -0.32 | 40 | -12.80 | |
|  Chawafambira, Kelvin | | | 1657 | ZIM | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Shonhiwa, Gilbert | | | 1782 | ZIM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Chivinda, Dee | | | 1748 | ZIM | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Chikoya, Simbarashe | | | 1590 | ZIM | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zinhu, Innocent | | | 1666 | ZIM | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mushota, Kandalamba | | | 2036 | ZAM | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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