Individual Calculations September 2010
 Benson, Oisin P.  Total change: -19.05  Rating chartPersonal card
 Irish Chess Championships Dublin IRL 2010-07-03
RcRownchangeKK*chgGame
 2068 2062 2.50 9 -1.97 15 -29.55 
  Daly, Colm f2322 IRL0.001-0.1815-2.70 
  Palmer, Bernard M. 2012 IRL0.001-0.5715-8.55 
  Fitzsimons, David 2263 IRL1.0010.761511.40 
  Boyle, Bernard 1943 IRL0.001-0.6615-9.90 
  Delaney, Killian 2034 IRL0.001-0.5415-8.10 
  O`Rourke, Ray 2066 IRL0.001-0.4915-7.35 
  Loughran, John 1928 IRL1.0010.32154.80 
  Keogh, Eamon 2047 IRL0.501-0.0215-0.30 
  Duffy, Seamus 1996 IRL0.001-0.5915-8.85 

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)
 
 Glorney Cup 2010 Trefforest WLS 2010-07-21
RcRownchangeKK*chgGame
 2022 2062 4.00 6 0.70 15 10.50 
  Sreeves, Clement 2085 SCO0.001-0.4715-7.05 
  Grant, David J 2082 ENG0.001-0.4715-7.05 
  Thomas, James 1900 WLS1.0010.29154.35 
  Sreeves, Clement 2085 SCO1.0010.53157.95 
  Thomas, James 1900 WLS1.0010.29154.35 
  Grant, David J 2082 ENG1.0010.53157.95 

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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