Individual Calculations June 2014
 Collins, Sam E.  Total change: 12.20  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2013-14 Dublin IRL 2013-10-22
RcRownchangeKK*chgGame
 2211 2474 8.50 9 1.22 10 12.20 
  Brady, Stephen f2368 IRL1.0010.36103.60 
  Joyce, John 2174 IRL1.0010.15101.50 
  Dempsey, Paul 2195 IRL1.0010.16101.60 
  O`donovan, Richard 2102 IRL1.0010.10101.00 
  Fox, Anthony 2086 IRL1.0010.09100.90 
  O`cinneide, Mel 2239 IRL0.501-0.2910-2.90 
  O`connor, Jonathan 2142 IRL1.0010.12101.20 
  McPhillips, Karl 2266 IRL1.0010.23102.30 
  Fitzsimons, David f2328 IRL1.0010.30103.00 

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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