Individual Calculations May 2012
 O`Connell, Gerard  Total change: 0.45  Rating chartPersonal card
 Leinster League Div 1 Armstrong Cup 2011-12 Dublin IRL 2011-10-22
RcRownchangeKK*chgGame
 2216 2140 4.00 10 0.03 15 0.45 
  O`Connor, Jonathan 2116 IRL0.501-0.0315-0.45 
  Korennoi, Viktor 2251 RUS0.5010.15152.25 
  Fitzsimons, David 2260 IRL0.001-0.3415-5.10 
  Quinn, Mark m2398 IRL0.001-0.1815-2.70 
  Brady, Stephen f2372 IRL0.001-0.2115-3.15 
  Kalam, Abul 1766 IRL1.0010.10151.50 
  Daly, Colm f2286 IRL0.001-0.3015-4.50 
  Collins, Sam E. m2436 IRL0.5010.35155.25 
  Dempsey, Paul 2198 IRL1.0010.58158.70 
  Osborne, Sam C. 2076 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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