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Individual Calculations January 2018 |
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| Nshikokola, Christabel Total change: -9.20 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1127 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
|  Banda, Maria | | | 1421 | ZAM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Banda, Brian | | | 1527 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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