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Individual Calculations November 2019 |
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| Banda, Davies Total change: -136.40 | |   |
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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 |
| 1385 | 1586 | 1.00 | 6 | -3.41 | 40 | -136.40 | |
|  Taukobong, Gobusamang | | | 1696 | BOT | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Kamatue, Thomase | | | 1353 | BOT | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Michael, Motaung | | | 1407 | BOT | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Batlogile, John Tlotlo | | | 1346 | BOT | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Mananga, Moses | | | 1320 | BOT | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Darius, Banda | | | 1186 * | BOT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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