Individual Calculations February 2023
 Westcott, Dale  Total change: -22.40  Rating chartPersonal card
 Caplin 96 Hastings International Chess Congress Hastings ENG 2022-12-28
RcRownchangeKK*chgGame
 1830 1610 1.50 8 -0.56 40 -22.40 
  Eames, Robert S f2136 ENG0.001-0.0340-1.20 
  Salmons, Calum 1989 ENG0.001-0.0940-3.60 
  Kumar, Soham 1844 ENG0.001-0.2140-8.40 
  Faulks, Nick c1802 BER0.5010.254010.00 
  Gamal, Alaa 1713 ENG1.0010.644025.60 
  Jukes, Sam 1928 WLS0.001-0.1340-5.20 
  Jakhria, Kushal 1729 ENG0.001-0.3440-13.60 
  Jerome, Stellio 1501 ENG0.001-0.6540-26.00 

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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