Individual Calculations June 2013
 Moran, Stephen  Total change: 26.70  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2012-2013 Dublin IRL 2012-09-17
RcRownchangeKK*chgGame
 2058 2006 5.50 10 1.20 15 18.00 
  Lane, John 1941 IRL0.001-0.5915-8.85 
  Manojlovic, Zdravko 2158 SRB0.001-0.3015-4.50 
  Schmidt, Martin 2129 IRL0.5010.17152.55 
  Delaney, Killian 2087 IRL1.0010.61159.15 
  Quinn, Ciaran 2074 IRL0.5010.09151.35 
  Courtney, John 1999 IRL0.501-0.0115-0.15 
  Butler, Kevin C. 2041 IRL1.0010.55158.25 
  Killane, Jack 2011 IRL0.5010.01150.15 
  Duffy, Seamus 2019 IRL0.5010.02150.30 
  Freeman, Gordon 2119 IRL1.0010.65159.75 

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)
 
 2013 Western Pacific Open Los Angeles, California USA 2013-04-26
RcRownchangeKK*chgGame
 2035 2019 2.00 3 0.58 15 8.70 
  Akopyan, Harutyun f2247 USA0.5010.29154.35 
  Wang, Annie wf1767 USA0.501-0.3115-4.65 
  Clawitter, Craig 2090 USA1.0010.60159.00 

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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