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Individual Calculations September 2018 |
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| Mubanga, Chanda Patrick Total change: -19.00 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1899 | 2.50 | 7 | -0.95 | 20 | -19.00 | |
|  Sakala, Peter | | | 2107 | ZAM | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Kaoma, Micheal | | | 2103 | ZAM | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mwansa, Richard | | | 2036 | ZAM | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kolomwe, Willian | | | 1631 | ZAM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Malambo, Engelbert | | | 1708 | ZAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Choolwe, Hamakwa | | | 1906 | ZAM | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Soko, Sydney | | | 1835 | ZAM | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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