Individual Calculations July 2012
 Beckett, Brian  Total change: -10.95  Rating chartPersonal card
 Leinster League Div 2 Heidenfeld Trophy 2011-12 dublin IRL 2011-10-22
RcRownchangeKK*chgGame
 1937 1947 1.00 3 -0.54 30 -16.20 
  Palmer, Bernard M. 2006 IRL0.001-0.4230-12.60 
  Murray, Jim 1871 IRL1.0010.403012.00 
  McMahon, Frank 1934 IRL0.001-0.5230-15.60 

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)
 
NOTE: K factor changed
 Branagan Cup 2012 Dublin IRL 2012-04-23
RcRownchangeKK*chgGame
 2082 1947 1.00 2 0.35 15 5.25 
  Bermingham, Tony 2029 IRL0.5010.11151.65 
  Nolan, John 2134 IRL0.5010.24153.60 

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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