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Individual Calculations August 2019 |
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| Ndhlovu, Micheal Total change: -17.60 | |   |
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| Zambia Open International Chess Championships - Championship Section | Lusaka | ZAM | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1947 | 2.50 | 9 | -0.44 | 40 | -17.60 | |
|  Hapaku, Charles | c | | 2136 | ZAM | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Kaulule Siame, Kela | | | 2146 | ZAM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kameya, Robson | | | 2066 | ZAM | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Kaoma, Micheal | | | 2131 | ZAM | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Zhemba, Jemusse | | | 2113 | ZIM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Phiri, Godwin | c | | 2106 | ZAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zwakala, Ntando | | | 2088 | RSA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Chisompola, Alistair | | | 2003 | ZAM | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kalaba, Mutale | | | 1912 | ZAM | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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