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Individual Calculations March 2019 |
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| Mbaiwa, Tabona Total change: 0.00 | |   |
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| 2019 Metropolitan National Chess Championships 1st Qualifiers-Open | Gaborone | BOT | 2019-02-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1780 | 0 | 1.50 | 5 | 0.00 | 1631 | | 0.00 | |
|  Phenyo, Israel | | | 1800 | BOT | 0.50 | 1 | 0.00 | | 0.00 | |  Mosenya, Ndawana | c | | 1977 | BOT | 0.00 | 1 | 0.00 | | 0.00 | | | Kitso, Innocent Kgosietsile | | | 1443 | BOT | 1.00 | 1 | 0.00 | | 0.00 | | | Machobane, Moemedi | | | 1857 | BOT | 0.00 | 1 | 0.00 | | 0.00 | | | Kalake, Biki | | | 1825 | BOT | 0.00 | 1 | 0.00 | | 0.00 | |
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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