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Individual Calculations January 2018 |
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| Mphetole, Mona Total change: 75.60 | |   |
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| 2017 Lesotho National Chess Championship | Maseru | LES | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1375 | 3.00 | 5 | 1.89 | 40 | 75.60 | |
|  Mohatlane , Liteboho | | | 1691 | LES | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Cekwane, Balene | | | 1636 | LES | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Khiba, Selatela | | | 1525 | LES | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nzema, Ngakana | | | 1535 | LES | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ramakabane, Refuoe | | | 1604 | LES | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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