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Individual Calculations November 2017 |
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| Chama, Peter Total change: 12.80 | |   |
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| Henry Chilufya Memorial Chess Tournament - Open | Mansa | ZAM | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1803 | 1.50 | 6 | 0.32 | 40 | 12.80 | |
|  Manase, Musona | | | 2019 | ZAM | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Lwamfwe, Kabwe | | | 2032 | ZAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mulenga, Titus | | | 1955 | ZAM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kameya, Robson | | | 2150 | ZAM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Katowa, Kennedy | | | 2128 | ZAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sikambale, Rodrick | | | 2035 | ZAM | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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