Individual Calculations January 2024
 Chali, Craynor  Total change: 0.00  Rating chartPersonal card
 Copperbelt Youth and Festive Chess Championship-Open section Ndola ZAM 2023-12-22
RcRownchangeRpKK*chgGame
 1818 0 4.00 8 0.00 1818   0.00 
  Mwango, Christantous 1763 ZAM0.0010.00 0.00 
  Chakwizira, Suggest 1722 ZIM1.0010.00 0.00 
  Mubanga, Mwandu 1966 ZAM0.0010.00 0.00 
  Kasapo, Jackson 1804 ZAM0.0010.00 0.00 
  Handiya, John 1807 ZAM1.0010.00 0.00 
  Samuel, Mulenga 1920 ZAM0.0010.00 0.00 
  Mubanga, Prosper 1758 ZAM1.0010.00 0.00 
  Chipoya, Micheal 1806 ZAM1.0010.00 0.00 

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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