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Individual Calculations October 2008 |
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| Mabusela, Johannes P. Total change: -13.05 | |   |
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| CENTURION OPEN ELITE SECTION 2008 | Pretoria | RSA | 2008-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2286 | 2.00 | 4 | -0.87 | 15 | -13.05 | |
|  Lebea, Botlhale E. | c | | 2100 | RSA | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Klaver, Cornelis | | | 2134 | RSA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Masango, Spencer | | | 2134 | ZIM | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Mosetlhe, Kgaugelo K. | | | 2115 | RSA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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