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Individual Calculations January 2018 |
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| Aggrey, Kabaso Total change: -108.80 | |   |
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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 |
| 1774 | 1908 | 0.00 | 4 | -2.72 | 40 | -108.80 | |
|  Kanyanta, Bwalya | | | 1742 | ZAM | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Richard, Chingwe | | | 1769 | ZAM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Masebo, Kupasha | | | 1764 | ZAM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kachenjela, Charles | | | 1819 | ZAM | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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