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Individual Calculations April 2018 |
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| Mosutha, Thuso Total change: 10.40 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- open | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1957 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Marape, Marape Jr | c | | 1557 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Metropolitan National Champioships 2nd Qualifers -Open | Gaborone | BOT | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1917 | 4.00 | 7 | 0.44 | 20 | 8.80 | |
| | Khetho, Phemelo | f | | 2146 | BOT | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Notha, Moakofi | | | 2033 | BOT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mokwena, Morwa | | | 1738 | BOT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kamara, Abdul | | | 1870 | BOT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Sasebola, Badumedi | | | 1589 | BOT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Simon, Bokamoso | | | 1979 | BOT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Machobane, Moemedi | | | 1966 | BOT | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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