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Individual Calculations January 2022 |
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| Mokgedi, Tsaone 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 |
| 1874 | 1758 | 0.50 | 7 | -1.91 | 20 | -38.20 | |
|  Sabure, Bojosi | | | 1931 | BOT | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Bokomoso, Simon | | | 1887 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ndaba, Gakologelwang | | | 1816 | BOT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mogalakwe, Diczhino | | | 1908 | BOT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Elias, Olositswe Success | | | 1900 | BOT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pudungwane, Lesole | | | 1839 | BOT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Elias, Thabo | c | | 1838 | BOT | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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