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Individual Calculations November 2019 |
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| Mokwena, Morwa Total change: -23.00 | |   |
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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 |
| 1574 | 1739 | 4.50 | 8 | -1.15 | 20 | -23.00 | |
|  Kamatue, Thomase | | | 1353 | BOT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Thomo, Lebakeng | | | 1550 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Musekiwa, Michael | | | 1680 | ZIM | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Pule, Rametse | | | 1609 | BOT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Temogo, Itshepeng | | | 1517 | BOT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mabe, Kealeboga | | | 1574 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Seikaneng, Onkagetse | | | 1687 | BOT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Stanley, Jaston Banda | | | 1623 | ZAM | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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