Individual Calculations December 2019
 Mwale, Naomi  Total change: 14.80  Rating chartPersonal card
 LPCA 2019 League - Stream B Round 1-18 Lusaka ZAM 2019-03-16
RcRownchangeKK*chgGame
 1463 1423 4.00 8 0.37 40 14.80 
  Kabamba, Mulwale Bwalya 1575 ZAM0.001-0.3040-12.00 
  Mwango , Lorita wf1823  * ZAM0.001-0.0840-3.20 
  Zulu, Asiya 1156 ZAM1.0010.18407.20 
  Phiri, Bertha 1580 ZAM0.001-0.2940-11.60 
  Chitula, Agatha 1145 ZAM0.001-0.8340-33.20 
  Mututubanya, Portiah 1515 ZAM1.0010.634025.20 
  Hamoonga, Linda Banti wc1753 ZAM1.0010.884035.20 
  Zulu, Asiya 1156 ZAM1.0010.18407.20 
 * 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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