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Individual Calculations November 2019 |
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| Mogale, Onkabetse Total change: -28.20 | |   |
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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 |
| 1992 | 1860 | 1.00 | 7 | -1.41 | 20 | -28.20 | |
|  Kaulule Siame, Kela | | | 2144 | ZAM | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Mwale, Joseph | f | | 2241 | MAW | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Monnaatsheko, Keletshabile | | | 2011 | BOT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tlhwaafalo, Gofaone | | | 1766 | BOT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Tangani, Goabaone | | | 1931 | BOT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kandangwe, Joster | | | 1958 | ZAM | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Diczhino, Mogalakwe | | | 1892 | BOT | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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