Blitz: Individual Calculations July 2017
 Murray, David  Total change: -1.20  Rating chartPersonal card
 UCD Blitz 2017 Dublin IRL 2017-05-25
RcRownchangeKK*chgGame
 1935 2073 4.50 7 -0.06 20 -1.20 
  Matthews, Gabriel 1830 IRL1.0010.20204.00 
  Casey, Eoghan 1994 IRL0.001-0.6120-12.20 
  Bottino, Alexiei 2005 ITA0.501-0.0920-1.80 
  Ferguson, Dayna 1673  * IRL1.0010.08201.60 
  Mirza, Diana wc1694 IRL1.0010.09201.80 
  O`gorman, Tom 2115 IRL1.0010.562011.20 
  Li, Henry 2232 IRL0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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