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Individual Calculations June 2023 |
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| Matiringe, Archford Total change: -24.20 | |   |
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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 |
| 1770 | 1877 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
|  Mulenga, Prince Daniel | f | | 2194 | ZAM | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Madzinga, Gibson | | | 1544 | ZIM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mwale, Joseph | f | | 2124 | MAW | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nyagona, Simbarashe | | | 1477 * | ZIM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dzvetera, Brian | | | 1614 | ZIM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zinhu, Innocent | | | 1666 | ZIM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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