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Individual Calculations April 2018 |
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| Kesiilwe, Dragon Total change: -25.00 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- open | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1967 | 1.00 | 3 | -1.25 | 20 | -25.00 | |
|  Thembani, Major | | | 1782 | BOT | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Oratlile, Kgotlane | | | 1798 | BOT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mokwena, Morwa | | | 1740 | BOT | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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