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Individual Calculations April 2017 |
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| Kameya, Robson Total change: -34.60 | |   |
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| Lusaka Province Chess Association Pre-Season Tournament | Lusaka | ZAM | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2122 | 2.50 | 6 | -1.73 | 20 | -34.60 | |
|  Simasiku, Tabala | | | 1926 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Dimba, James | c | | 2078 | ZAM | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kaimana, Clifford | | | 1992 | ZAM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tembo, Osward | | | 1936 | ZAM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Musende, Gershom | | | 1945 | ZAM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Omaling, Oogu | | | 1908 | ZAM | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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