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Individual Calculations November 2017 |
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| Katowa, Kennedy Total change: -23.20 | |   |
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| Henry Chilufya Memorial Chess Tournament - Open | Mansa | ZAM | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2128 | 4.00 | 7 | -1.16 | 20 | -23.20 | |
|  Phiri, Godwin | c | | 2238 | ZAM | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Mwansa, Mambwe | | | 2065 | ZAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Chatupa, Freeman | | | 1950 | ZAM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Phiri, Lyford | | | 1728 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chama, Peter | | | 1803 | ZAM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chanda, Ellis | | | 1784 | ZAM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Phiri, Gift | | | 1862 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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