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Individual Calculations June 2023 |
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| Jele, Tapiwa Total change: 4.40 | |   |
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| PROUD "WAWA" MOYO MEMORIAL OPEN CHESS TOURNAMENT | Bulawayo | ZIM | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 2047 | 1.50 | 2 | -0.14 | 20 | -2.80 | |
|  Mathe, Nomalungelo | | | 1647 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moyo, Blessing | | | 1882 | ZIM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | 2023 Minerva International Open Chess Tournament Open Section | Harare | ZIM | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2047 | 7.00 | 9 | 0.36 | 20 | 7.20 | |
| | Boddapati, Amith | | | 1647 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anderson, Blessing | | | 1747 | ZIM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Olositswe, Elias | | | 1852 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mushota, Kandalamba | | | 2036 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Hamandishe, Farai | | | 1866 | ZIM | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Moyo, Peter | | | 1610 | ZIM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mwadzura, Roy | f | | 2141 | ZIM | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tavagwisa, Lawrence | | | 1889 | ZIM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chikwature, Collen | | | 1768 | ZIM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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