Individual Calculations January 2024
 Chipanga, Chiletso  Total change: -31.60  Rating chartPersonal card
 Malawi open Blantyre MAW 2023-12-16
RcRownchangeKK*chgGame
 1889 2127 5.50 9 -1.58 20 -31.60 
  Mkumba, John 1731 MAW1.0010.08201.60 
  Chiwambo, Stansford 1879 MAW0.501-0.3120-6.20 
  Banda, Alton 1896 ZAM0.001-0.7920-15.80 
  Bias, Stanley 1794 MAW1.0010.12202.40 
  Sande, Avertino 1882 MOZ1.0010.20204.00 
  Chimthere, Alfred Charles c1989 MAW1.0010.31206.20 
  Mwale, Joseph f2044 MAW0.001-0.6120-12.20 
  Matola, Ernest 1942 MAW0.001-0.7420-14.80 
  Chiona, Richard 1845 MAW1.0010.16203.20 

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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