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Individual Calculations April 2017 |
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| Tembo, Osward Total change: 38.80 | |   |
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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 |
| 2063 | 1936 | 3.00 | 6 | 0.97 | 40 | 38.80 | |
|  Simasiku, Tabala | | | 1926 | ZAM | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Mulenga , Brian | | | 1909 | ZAM | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Siuluta , Arnold | | | 2066 | ZAM | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kameya, Robson | | | 2122 | ZAM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Luanja, Geoffrey | | | 2197 | ZAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kabwe, Timothy | | | 2159 | ZAM | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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