Rapid: Individual Calculations July 2023
 Fallowfield, Jeremy R  Total change: -13.80  Rating chartPersonal card
 34th Birmingham Rapidplay Open Birmingham ENG 2023-06-11
RcRownchangeKK*chgGame
 1971 1997 3.00 7 -0.69 20 -13.80 
  He, Tom Junde 1676 ENG1.0010.13202.60 
  Baer, Bruce L 1880 ENG1.0010.34206.80 
  Jones, Steven A 2174 ENG0.001-0.2720-5.40 
  Surtees, Mike J 2002 ENG1.0010.512010.20 
  Harborne, Matthew J 2079 ENG0.001-0.3920-7.80 
  Shearsby, Jude 1976 ENG0.001-0.5320-10.60 
  Boswell, Jacob Connor 2010 ENG0.001-0.4820-9.60 

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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