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Individual Calculations January 2024 |
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| Dzvetera, Brian Total change: 40.00 | |   |
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| HARARE CHESS LEAGUE | HARARE | ZIM | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1614 | 0.00 | 2 | -0.45 | 20 | -9.00 | |
|  Hamandishe, Farai | | | 1820 | ZIM | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kagogoda, Delight | | | 1844 | ZIM | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 2023 CABS Candidates Chess Tournament Open Section | Bulawayo | ZIM | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1596 | 4.50 | 6 | 2.45 | 20 | 49.00 | |
| | Sibanda, Ashley | | | 1413 | ZIM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Muchena, Rugare | | | 1669 | ZIM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Tavagwisa, Lawrence | | | 1875 | ZIM | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ndlovu, Knowledge | | | 1764 | ZIM | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Chikandi, Tarsisio | | | 1781 | ZIM | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Murapa, Batsirai | | | 1822 | ZIM | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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