Individual Calculations September 2018
 Brady, Stephen  Total change: -36.00  Rating chartPersonal card
 The Irish Championships 2018 Dublin IRL 2018-08-04
RcRownchangeKK*chgGame
 2067 2336 5.50 9 -1.80 20 -36.00 
  Bourached, Anthony 2026 IRL1.0010.14202.80 
  Murray, David 2149 IRL0.001-0.7420-14.80 
  Fox, Anthony 2046 IRL0.501-0.3420-6.80 
  Butler, Kevin 2064 IRL1.0010.17203.40 
  Carroll, Peter 1936  * IRL0.001-0.9220-18.40 
  Keogh, Eamon 1960 IRL1.0010.09201.80 
  Freeman, Gordon 2205 IRL0.001-0.6820-13.60 
  Cafolla, Peter 1955 IRL1.0010.09201.80 
  O`gorman, Tom f2258 IRL1.0010.39207.80 
 * 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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