Individual Calculations May 2017 |
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Keagan, Lwandamina Total change: 24.80 | | |
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2017 Zambia Open Chess Championship - Open Section | Lusaka | ZAM | 2017-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1961 | 3.00 | 4 | 0.62 | 40 | 24.80 | |
| Modwell, Mukumbi | | | 1913 | ZAM | 1.00 | 1 | 0.43 | 40 | 17.20 | | Chikuse, Leslie | | | 1952 | ZAM | 1.00 | 1 | 0.49 | 40 | 19.60 | | Phiri, Steven | | | 1785 | ZAM | 1.00 | 1 | 0.27 | 40 | 10.80 | | Omaling, Oogu | | | 1908 | ZAM | 0.00 | 1 | -0.57 | 40 | -22.80 | | 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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