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Individual Calculations January 2020 |
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| Taioe, Reitumetse Total change: 65.60 | |   |
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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 |
| 1240 | 1115 | 3.50 | 6 | 1.51 | 40 | 60.40 | |
|  Ntsielo, Bonolo | | | 1204 | LES | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Letoao, Ntsepiseng | | | 1193 | LES | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Macpherson , Naleli | | | 1307 | LES | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Leboela, Maboloko | | wc | 1280 | LES | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Phera, Malillo | | | 1269 | LES | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Molomo, Mamotena | | | 1185 | LES | 1.00 | 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 |
| 1233 | 1115 | 1.50 | 4 | 0.13 | 40 | 5.20 | |
| | Likhomo, Malehloa | | | 1273 | LES | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Letoao, Ntsepiseng | | | 1193 | LES | 1.00 | 1 | 0.61 | 40 | 24.40 | | | McPherson, Naleli | | | 1307 | LES | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Thetsane, Nteboheleng | | | 1159 | LES | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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