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Individual Calculations August 2017 |
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| Pitlagano, Tebogo Total change: -10.60 | |   |
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| Gaborone International Open 2017 | Gaborone | BOT | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2085 | 3.50 | 5 | -0.53 | 20 | -10.60 | |
|  Botlhole, Kgalalelo | | wm | 1710 | BOT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Mokwena, Morwa | | | 1732 | BOT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Moemedi, Machobane | | | 1933 | BOT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mabetu, Puso | | | 1973 | BOT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Maswabi, Opelo | | | 1742 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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