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Individual Calculations May 2019 |
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| Siuluta , Arnold Total change: 20.20 | |   |
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| 2019 Zambia Closed Chess Championships - Open Section | Lusaka | ZAM | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1952 | 4.00 | 6 | 1.01 | 20 | 20.20 | |
|  Daka, Justin | | | 2193 | ZAM | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Nshikokola, Mapalo | | | 1642 | ZAM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chikuse, Leslie | | | 2144 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mwanza, Daniel | | | 1826 | ZAM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Banda, Brian | | | 1783 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Katebe, Linus | | | 2111 | ZAM | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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