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Individual Calculations March 2018 |
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| Mabuza, Mbongeni Total change: -35.20 | |   |
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| 2018 BMI Lesotho Open Chess Championship Open Section | Maseru | LES | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1527 | 2.50 | 4 | -0.88 | 40 | -35.20 | |
|  Motlhokoa, Tlotlisang | | | 1127 * | LES | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khotso, Motlomelo | | | 1209 | LES | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Teboho, Lelimo | | | 1185 | LES | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Sehlabaka, Rethabile | | | 1372 | LES | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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