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Individual Calculations August 2019 |
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| Muyenga, Bright Total change: -6.80 | |   |
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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 |
| 1994 | 2061 | 5.00 | 9 | -0.34 | 20 | -6.80 | |
|  Grover, Sahaj | g | | 2461 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bloomfield, Harvey | | | 1952 | ZAM | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kachenjela, Charles | | | 1869 | ZAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mwanza, Brian | | | 1692 | ZAM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mwape, Leonard | | | 1930 | ZAM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mubanga, Mwandu | | | 1984 | ZAM | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Swatu, Tebby | | | 1951 | ZAM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hapaku, Charles | c | | 2136 | ZAM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Siuluta , Arnold | | | 1972 | ZAM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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