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Individual Calculations January 2020 |
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| Leboela, Maboloko Total change: -10.60 | |   |
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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 |
| 1225 | 1280 | 3.00 | 5 | 0.13 | 20 | 2.60 | |
|  Phera, Malillo | | | 1269 | LES | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Likhomo, Malehloa | | | 1273 | LES | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Taioe, Reitumetse | | | 1115 | LES | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Macpherson , Naleli | | | 1307 | LES | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Thetsane, Nteboheleng | | | 1159 | LES | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2019 National Chess Championship Ladies Section | maseru | LES | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1280 | 2.00 | 5 | -0.66 | 20 | -13.20 | |
| | Thetsane, Nteboheleng | | | 1159 | LES | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Likhomo, Malehloa | | | 1273 | LES | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Molomo, Mamotena | | | 1185 | LES | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ngatane, Lieketseng | | wf | 1482 | LES | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Letoao, Ntsepiseng | | | 1193 | LES | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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