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Individual Calculations June 2023 |
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| Muungani, Adolf Total change: -4.80 | |   |
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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 |
| 1883 | 1807 | 1.00 | 3 | -0.24 | 20 | -4.80 | |
|  Nase, Lungu | f | | 2230 | ZAM | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Shane, Kennedy | c | | 1424 | ZAM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chigodo, Mukai Cyril | | | 1994 | ZIM | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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