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Individual Calculations September 2018 |
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| Jilowa, Tito Total change: 20.20 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2008 | 3.50 | 6 | 1.01 | 20 | 20.20 | |
|  Kolomwe, Willian | | | 1631 | ZAM | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Luanja, Geoffrey | | | 2302 | ZAM | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kabwe, Timothy | | | 2186 | ZAM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mulenga, Prince Daniel | | | 2259 | ZAM | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Daka, Justin | | | 2208 | ZAM | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lyapa , Chisha | | | 1832 | ZAM | 1.00 | 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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