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Individual Calculations January 2022 |
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| Thembani, Major Total change: 31.80 | |   |
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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 |
| 1883 | 1639 | 3.00 | 7 | 1.59 | 20 | 31.80 | |
|  Ndawana, Mosenya | c | | 1929 | BOT | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Mosutha, Thuso | c | | 1966 | BOT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elias, Olositswe Success | | | 1900 | BOT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Bokomoso, Simon | | | 1887 | BOT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ndaba, Gakologelwang | | | 1816 | BOT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tjituka, Silent | | | 1863 | BOT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mogale, Onkabetse | | | 1823 | BOT | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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