Individual Calculations October 2018 |
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Makwaeba, Keabetswe Total change: -25.60 | | |
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2018 North Botswana Open Chess Extravaganza | Palapye | BOT | 2018-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1875 | 1619 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
| Tangane , Goabaone | | | 1951 | BOT | 0.00 | 1 | -0.12 | 40 | -4.80 | | Mapine, Otsile | c | | 2007 | BOT | 0.00 | 1 | -0.09 | 40 | -3.60 | | Taukubong, Gobusamang | | | 1668 | BOT | 0.00 | 1 | -0.43 | 40 | -17.20 | | 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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