Individual Calculations January 2024
 Chiluba, Innocent  Total change: -28.40  Rating chartPersonal card
 UNZA Current and Ex Students Chess Championship Lusaka ZAM 2023-11-28
RcRownchangeKK*chgGame
 1735 1889 4.00 7 -0.71 40 -28.40 
  Sauti, Joshua Lisuku 1498 ZAM0.001-0.9140-36.40 
  Mofya, Stephen 1777 ZAM1.0010.354014.00 
  Lwenyeka, Bupe 1489  * ZAM1.0010.08403.20 
  Mikosa, Lubinda 1802 ZAM1.0010.384015.20 
  Daka, Andrew 1768 ZAM0.001-0.6640-26.40 
  Phiri, Charles 1823 ZAM1.0010.414016.40 
  Handiya, Joseph 1988 ZAM0.001-0.3640-14.40 
 * 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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