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Individual Calculations April 2017 |
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| Ketshabile, Thapelo Total change: 0.00 | |   |
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| 2017 Botswana Junior Open Chess Championships-Boys | Gaborone | BOT | 2017-03-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1630 | 0 | 1.00 | 3 | 0.00 | 1505 | | 0.00 | |
|  Tjituka, Silent | | | 1872 | BOT | 1.00 | 1 | 0.00 | | 0.00 | | | Bosane , Innocent | | | 1664 | BOT | 0.00 | 1 | 0.00 | | 0.00 | |  Marape, Marape Jr | c | | 1354 | BOT | 0.00 | 1 | 0.00 | | 0.00 | |
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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