Individual Calculations September 2010
 Delaney, Killian  Total change: 6.30  Rating chartPersonal card
 Irish Chess Championships Dublin IRL 2010-07-03
RcRownchangeKK*chgGame
 2072 2034 4.50 9 0.42 15 6.30 
  Short, Philip f2296 IRL0.001-0.1815-2.70 
  Cafolla, Peter 2090 IRL0.001-0.4215-6.30 
  Murray, David B. 2021 IRL0.001-0.5215-7.80 
  Fitzsimons, David 2263 IRL0.001-0.2115-3.15 
  Benson, Oisin P. 2062 IRL1.0010.54158.10 
  Loughran, John 1928 IRL1.0010.36155.40 
  Boyle, Bernard 1943 IRL1.0010.38155.70 
  Duffy, Seamus 1996 IRL0.501-0.0515-0.75 
  Keogh, Eamon 2047 IRL1.0010.52157.80 

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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