Individual Calculations January 2020 |
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Lorato, Dolly Thapelo Total change: -19.20 | | |
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2019 Francistown Open- Ladies | Francistown | BOT | 2019-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1362 | 1243 | 1.00 | 4 | -0.48 | 40 | -19.20 | |
| Banda, Natalie Katlo | | wc | 1406 | BOT | 0.00 | 1 | -0.28 | 40 | -11.20 | | Modongo, Boikhutso | | wm | 1642 | BOT | 1.00 | 1 | 0.92 | 40 | 36.80 | | Bonno, Nthale | | | 1079 | BOT | 0.00 | 1 | -0.72 | 40 | -28.80 | | Rankwane, Onneetse | | | 1319 | 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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