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Individual Calculations December 2019 |
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| Mwango , Lorita Total change: -4.80 | |   |
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| LPCA 2019 League - Stream B Round 1-18 | Lusaka | ZAM | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1887 | 2.50 | 3 | -0.24 | 20 | -4.80 | |
|  Zulu, Asiya | | | 1487 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwale, Naomi | | | 1487 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sauti, Lyambo | | | 1516 | ZAM | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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