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Individual Calculations November 2019 |
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| Mwale, Joseph Total change: -8.00 | |   |
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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 |
| 2066 | 2241 | 6.00 | 9 | -0.40 | 20 | -8.00 | |
|  Thekiso, Yaone | | | 1889 | BOT | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Sabure, Bojosi | | | 1972 | BOT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Masango, Spencer | | | 2148 | ZIM | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Mogale, Onkabetse | | | 1860 | BOT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mapini, Otsile | c | | 2048 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Khetho, Phemelo | f | | 2176 | BOT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kaulule Siame, Kela | | | 2144 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zhemba, Jemusse | | | 2101 | ZIM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Oatlhotse, Providence | m | | 2252 | BOT | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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