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Individual Calculations February 2020 |
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| Lyapa , Chisha Total change: 20.80 | |   |
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| Kenneth Tembo and Friends New Year Tournament | Ndola | ZAM | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1862 | 3.50 | 6 | 1.04 | 20 | 20.80 | |
|  Nosiku, Muyunda | | | 1819 | ZAM | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kaoma, Micheal | | | 2105 | ZAM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kenneth, Tembo | | | 1757 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Chibambo, Aaron | | | 1752 | ZAM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mutambo, Webster | | | 1986 | ZAM | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mulenga, Prince Daniel | | | 2262 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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