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Individual Calculations August 2019 |
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| Swatu, Tebby Total change: 27.80 | |   |
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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 |
| 2118 | 1951 | 4.00 | 9 | 1.39 | 20 | 27.80 | |
|  Gondwe, Kondwani Maxwell | c | | 2136 | ZAM | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Luanja, Geoffrey | | | 2200 | ZAM | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chiswela, Eric | | | 2067 | ZAM | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Phiri, Godwin | c | | 2106 | ZAM | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mwali, Chitumbo | m | | 2328 | ZAM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Musonda, Chola | f | | 2125 | ZAM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Muyenga, Bright | | | 2061 | ZAM | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zwakala, Ntando | | | 2088 | RSA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bloomfield, Harvey | | | 1952 | ZAM | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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