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Individual Calculations April 2018 |
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| Notha, Moakofi Total change: 15.40 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- open | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2069 | 3.50 | 5 | -0.44 | 20 | -8.80 | |
|  Botlhe, Lekang | | | 1669 * | BOT | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Thembani, Major | | | 1782 | BOT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kamara, Abdul | | | 1870 | BOT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mogale, Onkabetse | | | 1900 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tangani, Goabaone | | | 1916 | BOT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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 |
| 1993 | 2033 | 4.50 | 6 | 1.21 | 20 | 24.20 | |
| | Mosutha, Thuso | c | | 1917 | BOT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Elias, Thabo | c | | 1739 | BOT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tangani, Goabaone | | | 1934 | BOT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Monnaatsheko, Keletshabile | | | 2050 | BOT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Oatlhotse, Providence | m | | 2173 | BOT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gaealafshwe, Barileng | c | | 2144 | BOT | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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