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Individual Calculations January 2018 |
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| Klaas, Tokelo Total change: 18.20 | |   |
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| 2017 Lesotho National Chess Championship | Maseru | LES | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1783 | 5.50 | 6 | 0.91 | 20 | 18.20 | |
|  Libe, Sofonea | | | 1445 | LES | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Phera, Moseli | | | 1538 | LES | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Molapo, Joang | c | | 1571 | LES | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lekau, Ramokotjo | | | 1583 | LES | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mohatlane , Liteboho | | | 1691 | LES | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Khanyapa, Theko | | | 1589 | LES | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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