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Individual Calculations June 2015 |
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| Mathe, Lehlogonolo D. Total change: -52.20 | |   |
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| 2015 Capablanca Chess Tournament (Prestige A) | Pretoria | RSA | 2015-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2119 | 2.50 | 9 | -2.61 | 20 | -52.20 | |
|  Masango, Spencer | | | 2144 | ZIM | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Van Der Westhuizen, Willem | | | 2057 | RSA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Klaver, Cornelis | | | 2073 | RSA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Takawira, Erick | | | 2072 | RSA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kaulule Siame, Kela | | | 2139 | ZAM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mthunzi, Brighton | | | 2082 | RSA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Skosana, Stephen K. | | | 2053 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bezuidenhout, Roland | c | | 2075 | RSA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Ristovich, Dmitar S. | | | 1929 | RSA | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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