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Individual Calculations September 2018 |
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| Tembo, Sekelani Total change: -22.80 | |   |
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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 |
| 1916 | 1999 | 3.00 | 6 | -0.57 | 40 | -22.80 | |
|  Kaluka, Richard | | | 1709 | ZAM | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Chumfwa, Stanley | m | | 2273 | ZAM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bloomfield, Harvey | | | 1854 | ZAM | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Sichone, Alinaswe | | | 1853 | ZAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Phiri, Godwin | c | | 2176 | ZAM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kolomwe, Willian | | | 1631 | ZAM | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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