Individual Calculations July 2008
 Cafolla, Peter  Total change: 17.55  Rating chartPersonal card
 Armstrong Cup Dublin IRL 2007-09-25
RcRownchangeKK*chgGame
 2237 2034 2.50 6 0.98 15 14.70 
  O`Connor, Jonathan 2201 IRL0.5010.22153.30 
  Joyce, John 2267 IRL1.0010.791511.85 
  Freeman, Gordon 2100 IRL0.5010.09151.35 
  Heidenfeld, Mark m2349 IRL0.001-0.1415-2.10 
  O`Connell, Gerard 2146 IRL0.5010.15152.25 
  Brady, Stephen f2360 IRL0.001-0.1315-1.95 

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)
 
 2007 Leinster Championships Dublin IRL 2007-12-28
RcRownchangeKK*chgGame
 2135 2045 1.50 4 -0.04 15 -0.60 
  Capaces, Francois 2099 FRA0.001-0.4215-6.30 
  Griffiths, Ryan-Rhys 2051 IRL1.0010.51157.65 
  Fox, Anthony 2084 IRL0.5010.05150.75 
  Wall, Gavin m2307 IRL0.001-0.1815-2.70 

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)
 
 Gonzaga Masters Dublin IRL 2008-02-01
RcRownchangeKK*chgGame
 1983 2048 2.00 3 0.23 15 3.45 
  McCarthy, Tim 2057 IRL1.0010.51157.65 
  Ferry, Edward 1936 SCO0.501-0.1515-2.25 
  Boyle, Bernard 1956 IRL0.501-0.1315-1.95 

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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