Individual Calculations January 2024
 Peacock, Malcolm R  Total change: -12.80  Rating chartPersonal card
 2nd Ribble Weekend Congress - Major U2200 Leyland ENG 2023-12-08
RcRownchangeKK*chgGame
 1816 2013 3.00 5 -0.64 20 -12.80 
  Jackson, Oliver A f2069 ENG0.001-0.4220-8.40 
  Jakhria, Kushal 1847 ENG0.501-0.2220-4.40 
  Pyun, Lindsay 1642 ENG0.501-0.4020-8.00 
  Rughani, Mahin 1686 ENG1.0010.13202.60 
  Burns, Martin J 1838 ENG1.0010.27205.40 

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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