Individual Calculations January 2019 |
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Maswabi, Opelo Total change: -0.80 | | |
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2018 Botswana International Junior Open Chess Championships_ U21 Boys | GABORONE | BOT | 2018-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1756 | 1.50 | 3 | -0.02 | 40 | -0.80 | |
| Chikwavaire, Tapiwa | | | 1988 | ZIM | 0.50 | 1 | 0.29 | 40 | 11.60 | | Mabe, Kealeboga | | | 1543 | BOT | 0.50 | 1 | -0.27 | 40 | -10.80 | | Mokwena, Morwa | | | 1727 | BOT | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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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