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Individual Calculations March 2019 |
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| Mokwena, Morwa Total change: 3.00 | |   |
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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 |
| 1746 | 1738 | 3.00 | 6 | 0.15 | 20 | 3.00 | |
|  Mosenya, Ndawana | c | | 1977 | BOT | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Phenyo, Israel | | | 1800 | BOT | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Mabetu, Puso | | | 1952 | BOT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Masaiti, Gideon | | | 1338 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sephehi, Phenyo | | | 1605 | BOT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tjituka, Silent | | | 1803 | BOT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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