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Individual Calculations January 2018 |
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| Nzema, Ngakana Total change: 24.40 | |   |
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| 2017 Lesotho National Chess Championship | Maseru | LES | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1535 | 2.50 | 4 | 0.61 | 40 | 24.40 | |
|  Latela, Kananelo | | | 1795 | LES | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Matsumunyane, Maseru | | | 1501 | LES | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Mphetole, Mona | | | 1375 | LES | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Molapo, Joang | c | | 1571 | LES | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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