Individual Calculations June 2024
 Coffey, Anthony  Total change: 10.80  Rating chartPersonal card
 33rd Frome Chess Congress and Somerset Championships Frome ENG 2024-05-17
RcRownchangeKK*chgGame
 1932 1980 2.50 4 0.27 40 10.80 
  McKenna, Joshua 1732 WLS1.0010.19407.60 
  Verma, Shlok 2070 ENG0.001-0.3840-15.20 
  Smith, David 1776 ENG1.0010.24409.60 
  Kett, Tim f2149 WLS0.5010.22408.80 

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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