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Individual Calculations September 2018 |
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| Kayonde, Andrew Total change: -5.90 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2399 | 6.50 | 8 | -0.59 | 10 | -5.90 | |
|  Lyapa , Chisha | | | 1999 * | ZAM | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Shamfungo, Chibamba | | | 1999 * | ZAM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mukosha, Joshua | | | 1999 * | ZAM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mwape, William | | | 2085 | ZAM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Katebe, Linus | | | 2091 | ZAM | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Chabala, Efford | | | 1999 * | ZAM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Katowa, Kennedy | | | 2088 | ZAM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ngonga, Bornface | | | 2130 | ZAM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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