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Individual Calculations August 2018 |
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| Kabwe, Timothy Total change: 16.80 | |   |
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| 2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2169 | 4.50 | 5 | 0.84 | 20 | 16.80 | |
|  Mwadzura, Roy | | | 1963 | ZIM | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Chikwavaire, Tapiwa | | | 2008 | ZIM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Masango, Spencer | | | 2084 | ZIM | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Jele, Tapiwa | | | 1996 | ZIM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Muririma, Mugove | | | 1886 | ZIM | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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