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Individual Calculations September 2009 |
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| Mathe, Lehlogonolo D. Total change: 0.00 | |   |
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| South African Open Chess Championship | Cape Town | RSA | 2009-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2316 | 0 | 2.00 | 5 | 0.00 | 2244 | | 0.00 | |
|  Komarov, Dimitri | g | | 2550 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Phiri, Richmond | f | | 2181 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | | | Kobese, Watu Kw. | m | | 2391 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Van Der Nat, Nicholas P. | f | | 2274 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Steenkamp, Johan J. | | | 2184 | RSA | 0.00 | 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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