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Individual Calculations March 2019 |
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| Sepotlo, Oarabeile Total change: 54.40 | |   |
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| 2019 Metropolitan National Chess Championships 1st Qualifiers-Open | Gaborone | BOT | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1507 | 2.00 | 5 | 1.36 | 40 | 54.40 | |
|  Phaladze, Mbati | | | 1896 | BOT | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Toteng, Lesedi | | | 1826 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Machobane, Moemedi | | | 1857 | BOT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Karabo, Manyenyegwa | | | 1831 | BOT | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Mariri, Thabo | | | 1767 | BOT | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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