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Individual Calculations August 2019 |
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| Kachenjela, Charles Total change: 49.20 | |   |
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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 |
| 2089 | 1869 | 4.50 | 9 | 2.46 | 20 | 49.20 | |
|  Chola, Midosantos | | | 2087 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Chisompola, Alistair | | | 2003 | ZAM | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Muyenga, Bright | | | 2061 | ZAM | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Musende, Gershom | | | 1987 | ZAM | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Simutowe, Musatwe | c | | 2170 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chiswela, Eric | | | 2067 | ZAM | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kaulule Siame, Kela | | | 2146 | ZAM | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Chikuse, Leslie | | | 2176 | ZAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Luambula, Humphrey | | | 2104 | ZAM | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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