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Individual Calculations November 2019 |
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| Mpene, Thuto Total change: 60.80 | |   |
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| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-OPEN SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1414 | 2.50 | 5 | 1.52 | 40 | 60.80 | |
|  Tjituka, Silent | | | 1781 | BOT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sakuze, Karabo | | | 1744 | BOT | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Simon, Koheleth | | | 1666 | BOT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Takudzwa, Whende | | | 1549 | BOT | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Pule, Rametse | | | 1609 | BOT | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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