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Individual Calculations November 2019 |
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| Seikaneng, Onkagetse Total change: 45.60 | |   |
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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 |
| 1596 | 1687 | 6.00 | 8 | 1.14 | 40 | 45.60 | |
|  George, Method | | | 1422 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Makwaeba, Keabetswe | | | 1587 | BOT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mujuru, Wayne | | | 1760 | ZIM | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Oosthuizen, Michal Jacobus | | | 1617 | RSA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Pule, Casey | | | 1345 | BOT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mokwena, Morwa | | | 1739 | BOT | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Thokojane, Bagomotsi | | | 1517 | BOT | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Tjituka, Silent | | | 1781 | BOT | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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