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Individual Calculations January 2020 |
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| Molomo, Mamotena Total change: -48.80 | |   |
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| 2019 Festive Open Chess Championships Ladies Section | Maseru | LES | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1185 | 1.50 | 5 | -0.98 | 40 | -39.20 | |
|  Likhomo, Malehloa | | | 1273 | LES | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Ntsielo, Bonolo | | | 1204 | LES | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Thetsane, Nteboheleng | | | 1159 | LES | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Letoao, Ntsepiseng | | | 1193 | LES | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Taioe, Reitumetse | | | 1115 | LES | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | 2019 National Chess Championship Ladies Section | maseru | LES | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1185 | 1.00 | 3 | -0.24 | 40 | -9.60 | |
| | Phera, Malillo | | | 1269 | LES | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Leboela, Maboloko | | wc | 1280 | LES | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Letoao, Ntsepiseng | | | 1193 | LES | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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