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Individual Calculations August 2017 |
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| Joseph, Ambali Total change: 0.00 | |   |
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| South African Open Chess Championships 2017 (A-Section) | Durban | RSA | 2017-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1771 | 0 | 4.00 | 9 | 0.00 | 1728 | | 0.00 | |
|  Saffier, Jannie | | | 1947 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |  Danisa, Cyril T. | | | 1797 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Masiya, Mfundo | | | 1806 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Du Plessis, Heinco | | | 2003 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Mofokeng, Rasweu Samson | | | 1692 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Choko, Siyabonga V. | | | 1968 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Woolf, Charne | | wf | 1433 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Chetty, Cailin | f | | 1675 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Schutte, Wian | | | 1621 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |
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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