Rapid: Individual Calculations April 2020
 Edwards, Steve A  Total change: -0.60  Rating chartPersonal card
 28th Birmingham Rapidplay Inter Birmingham ENG 2020-03-15
RcRownchangeKK*chgGame
 1529 1608 3.00 5 -0.03 20 -0.60 
  Riley, Mark 1528 ENG0.501-0.1120-2.20 
  Asbury, Jon A 1494 ENG1.0010.34206.80 
  Fellowes, Billy 1394 ENG0.001-0.7720-15.40 
  Macarthur, Duncan M 1567 ENG1.0010.44208.80 
  Lake, Andrew N 1660 ENG0.5010.07201.40 

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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