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Individual Calculations June 2023 |
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| Rabvu, Emmanuel Total change: 11.20 | |   |
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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 |
| 2068 | 1690 | 0.50 | 2 | 0.28 | 40 | 11.20 | |
|  Chimbamu, Elisha | | | 1948 | ZIM | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Kaoma, Michael | | | 2187 | ZAM | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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