Individual Calculations January 2024
 Ahmed, Aryan  Total change: 0.00  Rating chartPersonal card
 Malawi open Blantyre MAW 2023-12-16
RcRownchangeRpKK*chgGame
 1643 0 2.00 7 0.00 1485   0.00 
  Kaunda, Kajani 1868 MAW0.0010.00 0.00 
  Kulesi, Eddie 1619 MAW1.0010.00 0.00 
  Mkumba, John 1731 MAW0.0010.00 0.00 
  Maia, Harry 1671 MOZ0.0010.00 0.00 
  Chisunkha, Emanuel 1532 MAW1.0010.00 0.00 
  Chakana, Clement 1600 MAW0.0010.00 0.00 
  Njolomole, Dumile 1482 MAW0.0010.00 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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