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Individual Calculations January 2022 |
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| Ndawana, Mosenya Total change: -38.20 | |   |
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| 2021 Debswana Developmental Botswana International Open Chess Championships- PRESTIGE SECTION | Gaborone | BOT | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1929 | 3.00 | 8 | -1.91 | 20 | -38.20 | |
|  Thembani, Major | | | 1639 | BOT | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Pudungwane, Lesole | | | 1839 | BOT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mosutha, Thuso | c | | 1966 | BOT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kobe, Gofaone | | | 1759 | BOT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bayani, Kuda | | | 1957 | BOT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Muzhingi, B Taurai | | | 1767 | ZIM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Seane, Tumelo | | | 1915 | BOT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Tjituka, Silent | | | 1863 | BOT | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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