Rapid: Individual Calculations June 2014
 Reed, John S  Total change: -6.60  Rating chartPersonal card
 1st Grosvenor Casino Salford Chess Rapidplay Salford ENG 2014-05-11
RcRownchangeKK*chgGame
 2088 1958 1.00 4 -0.33 20 -6.60 
  Jaunooby, Ali Reza 2150 ENG0.001-0.2520-5.00 
  Taylor, Robert K 1989 ENG1.0010.542010.80 
  Madynski, Pawel 2039 POL0.001-0.3920-7.80 
  Surtees, Mike J 2173 ENG0.001-0.2320-4.60 

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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