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Individual Calculations February 2019 |
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| Nghifikwa, Leonard Total change: -96.80 | |   |
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| 2018 AFRICAN AMATEUR CHAMPIONSHIPS - U2000 Open | Windhoek | NAM | 2018-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1850 | 1.50 | 7 | -2.42 | 40 | -96.80 | |
|  Fabeyo, Frederick | | | 1976 | NGR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Tavagwisa, Lawrence | | | 1933 | ZIM | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Banda, Francis Msume | | | 1832 | MAW | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Chibale, Herris | | | 1781 | ZAM | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Antonio, Apolinario | | | 1913 | ANG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mwanyangapo, Simon | | | 1450 * | NAM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Esau, Omar | | | 1667 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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