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Individual Calculations February 2020 |
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| Mokwena, Kingsley Total change: 34.60 | |   |
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| AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1744 | 3.50 | 6 | 1.73 | 20 | 34.60 | |
|  Oratile, Kgotlane | | | 1921 | BOT | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Mothudi, Arnold Mogotsi | | | 1894 | BOT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Lesole, Pudungwane | | | 1878 | BOT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bosane, Innocent | | | 1857 | BOT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Mosenya, Ndawana | c | | 1930 | BOT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mabetu, Puso | | | 1922 | BOT | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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