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Individual Calculations April 2018 |
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| Mogale, Onkabetse Total change: -17.00 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- open | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1900 | 2.00 | 4 | -0.32 | 20 | -6.40 | |
|  Mosenya, Ndawana | c | | 1987 | BOT | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Pule , Frank | | | 1716 | BOT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Notha, Moakofi | | | 2069 | BOT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pule, Casey | | | 1500 * | 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 |
| 1896 | 1899 | 3.00 | 7 | -0.53 | 20 | -10.60 | |
| | Gaealafshwe, Barileng | c | | 2144 | BOT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Simon, Bokamoso | | | 1979 | BOT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kamara, Abdul | | | 1870 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Machobane, Moemedi | | | 1966 | BOT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lesole, Pudungwane | | | 1924 | BOT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Taukobong, Gobusamang | | | 1652 | BOT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mokwena, Morwa | | | 1738 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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