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Individual Calculations November 2019 |
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| Bayani, Kuda Total change: -17.60 | |   |
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| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-PRESTIGE SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2026 | 4.00 | 7 | -0.88 | 20 | -17.60 | |
|  Mthunzi, Clive | | | 1887 | RSA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Bosane, Innocent | | | 1828 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mooketsi, David | | | 1866 | BOT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Elias, Thabo | c | | 1831 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rongwane, Gomolemo | | | 2067 | BOT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Simon, Bokamoso | | | 1852 | BOT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sasebola, Badumedi | | | 1782 | BOT | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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