Individual Calculations March 2024
 Bay-Petersen, Ole  Total change: -37.60  Rating chartPersonal card
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 1820 1672 1.50 8 -0.94 40 -37.60 
  Simpson, Ben 1873 ENG0.001-0.2440-9.60 
  De Coverly, Roger D 1853 ENG0.001-0.2640-10.40 
  Bowers, Francis J 1732 ENG1.0010.584023.20 
  Yu, Rock 1818 ENG0.001-0.3040-12.00 
  Lenton, Oliver J 1787 ENG0.001-0.3440-13.60 
  Spanton, Tim R 1766 ENG0.001-0.3740-14.80 
  Smart, Michael R 1943 ENG0.5010.334013.20 
  Alderson, John K A 1788 ENG0.001-0.3440-13.60 

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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