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Individual Calculations January 2018 |
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| Nsakanya, Chanda Total change: 3.80 | |   |
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| CCLA Mukubulo Open Chess Championships - Open Section | Ndola | ZAM | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2003 | 5.50 | 8 | 0.19 | 20 | 3.80 | |
|  Omaling, Oogu | | | 1949 | ZAM | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Kandangwe, Joster | | | 1958 | ZAM | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mpanga, Kasao | | | 1965 | ZAM | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mumba, Micheal | | | 1717 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Patrick, Ngandu | | | 1839 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nsofwa, Mando | | | 1846 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lyapa , Chisha | | | 1883 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lesole, Pudungwane | | | 1861 | BOT | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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