Individual Calculations May 2017 |
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Kandangwe, Joster Total change: 3.60 | | |
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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 |
1889 | 1947 | 2.50 | 4 | 0.18 | 20 | 3.60 | |
| Tembo, Osward | | | 1936 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | Mosutha, Thuso | c | | 2000 | BOT | 0.50 | 1 | 0.07 | 20 | 1.40 | | Lackson, Sinkutwa | | | 1846 | ZAM | 0.50 | 1 | -0.14 | 20 | -2.80 | | Kabungo, Chiwama | | | 1774 | 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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