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Individual Calculations November 2017 |
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| Phiri, Lyford Total change: 50.00 | |   |
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| Henry Chilufya Memorial Chess Tournament - Open | Mansa | ZAM | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1638 | 2.50 | 8 | 1.25 | 40 | 50.00 | |
|  Manase, Musona | | | 2019 | ZAM | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Swatu, Tebby | | | 2027 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dimba, James | c | | 2038 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Simulundu, Judah | | | 2038 * | ZAM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Katowa, Kennedy | | | 2038 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Siyingwa, Wisdom | | | 1777 | ZAM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mwangwewo, Victor | | | 1711 | ZAM | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Humphrey, Mulenga | | | 1971 | ZAM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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