Individual Calculations May 2019 |
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Tsotlhe, Madingwane Total change: -36.80 | | |
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2019 Botswana chess league Round 1-4 | Gaborone | BOT | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1406 | 1249 | 0.00 | 3 | -0.92 | 40 | -36.80 | |
| Linda, Motswasele | | | 1262 | BOT | 0.00 | 1 | -0.48 | 40 | -19.20 | | Bonno, Thandi | | | 1409 | BOT | 0.00 | 1 | -0.29 | 40 | -11.60 | | Otisitswe, Ruth | | | 1547 | BOT | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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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