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Individual Calculations January 2020 |
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| Liteboho, Mohatlane Total change: -7.00 | |   |
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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 |
| 1595 | 1700 | 4.50 | 6 | 0.80 | 20 | 16.00 | |
|  Tjamela, Tsepo | | | 1305 | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sofonea, Libe | | | 1509 | LES | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Khalema, Sechaba | | | 1820 | LES | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Klaas, Tokelo | c | | 1860 | LES | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mona, Mphetole | | | 1418 | LES | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Molapo, Joang | c | | 1655 | LES | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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 Open Section | Maseru | LES | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1700 | 4.00 | 6 | -1.15 | 20 | -23.00 | |
| | Khau, Lebakae | | | 1385 | LES | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Thabang, Mphane | | | 1435 | LES | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lelimo, Teboho | | | 1300 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lebajoa, Tsephe | | | 1460 | LES | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ntsonyane, Bahlakoana | | | 1300 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Selatela, Khiba | | | 1430 | LES | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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