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Individual Calculations January 2020 |
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| Hlabisi, Refiloe Total change: -113.20 | |   |
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| 2019 National Chess Championship Open Section | Maseru | LES | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1578 | 0.50 | 4 | -2.83 | 40 | -113.20 | |
|  Motsamai, Bokang | | | 1303 | LES | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Moshoeshoe, Moshoeshoe | | | 1217 | LES | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Tjamela, Tsepo | | | 1305 | LES | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Palamo, Makhele | | | 1370 | LES | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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) | | |
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