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Individual Calculations October 2018 |
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| Mogalakwe, Goboinewe Total change: 15.80 | |   |
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| Sua Open International 2018 | Sua Town | BOT | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1804 | 0.00 | 2 | -0.42 | 20 | -8.40 | |
|  Khetho, Phemelo | f | | 2158 | BOT | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kealeboga, Baone | | | 1942 | BOT | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 2018 North Botswana Open Chess Extravaganza | Palapye | BOT | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1804 | 3.50 | 6 | 1.21 | 20 | 24.20 | |
| | Mosenya, Ndawana | c | | 2042 | BOT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Mosutha, Thuso | c | | 1993 | BOT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Seane, Tumelo | | | 1948 | BOT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ngandwe, Uyapo | | | 1647 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mokwena, Morwa | | | 1734 | BOT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rongwane, Gomolemo | | | 2027 | BOT | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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