Individual Calculations June 2013
 Kennedy, Michael J.  Total change: 8.25  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2012-2013 Dublin IRL 2012-09-17
RcRownchangeKK*chgGame
 2032 1819 1.50 4 0.55 15 8.25 
  O`Connor, Eddie 1976 IRL1.0010.711510.65 
  Harding, Tim 2174 IRL0.001-0.1115-1.65 
  Hayes, Peter J. 2028 IRL0.001-0.2315-3.45 
  Jackson, Peter D. 1950 IRL0.5010.18152.70 

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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