Individual Calculations April 2018
 Mwango , Lorita  Total change: 8.60  Rating chartPersonal card
 African Amateur Chess Championships - Women U2000 Livingstone ZAM 2018-02-25
RcRownchangeKK*chgGame
 1548 1948 4.00 4 0.32 20 6.40 
  Tembo, Milika 1548  * ZAM1.0010.08201.60 
  Chibolya, Ketty wc1548  * ZAM1.0010.08201.60 
  Banda, Maria 1548  * ZAM1.0010.08201.60 
  Cheleka, Namakau 1548  * ZAM1.0010.08201.60 
 * 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)
 
 2018 National Individual Chess Championships - Women Section Lusaka ZAM 2018-03-09
RcRownchangeKK*chgGame
 1611 1956 8.00 9 0.11 20 2.20 
  Chilufya, Phiri 1556  * ZAM1.0010.08201.60 
  Mbatha, Constance wc1777 ZAM0.501-0.2320-4.60 
  Hamoonga, Linda Banti wc1737 ZAM0.501-0.2820-5.60 
  Lubuuto, Bwalya Mulwale wc1651 ZAM1.0010.14202.80 
  Banda, Maria 1556  * ZAM1.0010.08201.60 
  Simenda, Daisy 1556  * ZAM1.0010.08201.60 
  Mwale, Naomi 1556  * ZAM1.0010.08201.60 
  Mututubanya, Portiah 1556  * ZAM1.0010.08201.60 
  Nshikokola, Precious 1556  * ZAM1.0010.08201.60 
 * 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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