Individual Calculations May 2011
 Quinn, Ciaran  Total change: -5.85  Rating chartPersonal card
 Armstrong Cup 2011 Dublin IRL 2010-09-24
RcRownchangeKK*chgGame
 2055 2130 7.00 10 0.98 15 14.70 
  Cassidy, Paul 2176 IRL1.0010.56158.40 
  McCarthy, Tim 2007 IRL0.501-0.1715-2.55 
  Kennedy, John P. A. 2051 IRL0.001-0.6115-9.15 
  Delaney, Rory 1950 IRL0.501-0.2415-3.60 
  Janusaitis, Mindaugas 1936 LTU1.0010.25153.75 
  Zulkipli, Zaidan 2053 MAS1.0010.39155.85 
  Nolan, John 2134 IRL1.0010.51157.65 
  Cafolla, Peter 2088 IRL1.0010.44156.60 
  Reynolds, Pat 2111 IRL1.0010.47157.05 
  Murray, David B. 2039 IRL0.001-0.6215-9.30 

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)
 
 Irish National Chess Club Championship 2011 Dublin IRL 2011-02-12
RcRownchangeKK*chgGame
 2132 2117 0.00 1 -0.48 15 -7.20 
  Freeman, Gordon 2132 IRL0.001-0.4815-7.20 

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)
 
 Leinster Championships 2011 Dublin IRL 2011-04-22
RcRownchangeKK*chgGame
 2132 2117 2.00 6 -0.89 15 -13.35 
  Daly, Colm f2274 IRL0.001-0.2915-4.35 
  McCabe, Darren 2006 IRL0.501-0.1515-2.25 
  Cafolla, Peter 2071 IRL1.0010.44156.60 
  Fitzsimons, David 2252 IRL0.001-0.3215-4.80 
  Freeman, Gordon 2132 IRL0.001-0.4815-7.20 
  Delaney, Killian 2054 IRL0.501-0.0915-1.35 

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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