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Individual Calculations November 2017 |
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| Kameya, Robson Total change: 17.40 | |   |
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| Henry Chilufya Memorial Chess Tournament - Open | Mansa | ZAM | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2150 | 6.00 | 8 | 0.87 | 20 | 17.40 | |
|  Chumfwa, Kelvin | m | | 2238 | ZAM | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Daka, Justin | | | 2178 | ZAM | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kabwe, Timothy | | | 2206 | ZAM | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Chama, Peter | | | 1803 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Phiri, Gift | | | 1862 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chatupa, Freeman | | | 1950 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mwape, Dennis | | | 1933 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dimba, James | c | | 2074 | ZAM | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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