Rapid: Individual Calculations June 2014
 Jaunooby, Ali Reza  Total change: 10.00  Rating chartPersonal card
 1st Grosvenor Casino Salford Chess Rapidplay Salford ENG 2014-05-11
RcRownchangeKK*chgGame
 2055 2150 3.00 4 0.50 20 10.00 
  Reed, John S 1958 ENG1.0010.25205.00 
  Taylor, Robert K 1989 ENG0.001-0.7120-14.20 
  Flores, Marciel T 2100 ENG1.0010.43208.60 
  Surtees, Mike J 2173 ENG1.0010.532010.60 

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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