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Individual Calculations November 2019 |
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| Kefentse, Letsenye Total change: 64.00 | |   |
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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 |
| 1602 | 1727 | 7.50 | 9 | 1.60 | 40 | 64.00 | |
|  Darius, Banda | | | 1327 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sepotlo, Oarabeile | | | 1543 | BOT | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Obakeng, Seabonyane | | | 1649 | BOT | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Taukobong, Gobusamang | | | 1696 | BOT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Ngakane, Dan | | | 1687 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Oosthuizen, Michal Jacobus | | | 1617 | RSA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Thokojane, Bagomotsi | | | 1517 | BOT | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Musekiwa, Michael | | | 1680 | ZIM | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Moagaesi, Tshepo | | | 1701 | BOT | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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