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Individual Calculations January 2020 |
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| Sekhoto, Lehlohonolo Total change: -34.20 | |   |
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| 2019 Festive Open Chess Championship Open Section | Maseru | LES | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1425 | 1.00 | 4 | -0.71 | 20 | -14.20 | |
|  Klaas, Tokelo | c | | 1825 * | LES | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sofonea, Libe | | | 1509 | LES | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Mona, Mphetole | | | 1418 | LES | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Lelimo, Teboho | | | 1245 | LES | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Open Section | Maseru | LES | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1425 | 0.00 | 2 | -1.00 | 20 | -20.00 | |
| | Khalema, Sechaba | | | 1820 | LES | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Motlokoa, Tlotlisang | | | 1025 * | LES | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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