Individual Calculations July 2022 |
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Katlego, Sefologa Total change: -22.40 | | |
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2022 Debswana National Chess League round 1-5 | Gaborone | BOT | 2022-06-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1143 | 0.00 | 3 | -0.56 | 40 | -22.40 | |
| Francis, Thapelo | | wf | 1556 | BOT | 0.00 | 1 | -0.07 | 40 | -2.80 | | Otisitswe, Ruth | | | 1528 | BOT | 0.00 | 1 | -0.09 | 40 | -3.60 | | Lorato, Dolly Thapelo | | | 1219 | BOT | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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