Individual Calculations May 2023
 Dilley, Jason M  Total change: -30.60  Rating chartPersonal card
 3rd 4NCL Easter Congress Open Daventry ENG 2023-04-07
RcRownchangeKK*chgGame
 1916 2090 3.50 7 -1.53 20 -30.60 
  Madhavan, Sanjith 1961 SCO1.0010.33206.60 
  Pal, Rohan 1849 ENG0.001-0.8020-16.00 
  Verma, Shlok 1949 ENG0.501-0.1920-3.80 
  Mikalajunas, Kajus 1806 ENG1.0010.16203.20 
  James, Russell A 2068 ENG0.501-0.0320-0.60 
  Liu, Jason 1965 IRL0.501-0.1720-3.40 
  Nawalaniec, Adam 1812 POL0.001-0.8320-16.60 

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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