Individual Calculations October 2008
 Keogh, Eamon  Total change: -17.25  Rating chartPersonal card
 Irish Chess Championships Dublin IRL 2008-07-05
RcRownchangeKK*chgGame
 2069 2092 2.00 6 -1.15 15 -17.25 
  Short, Philip f2300 IRL0.001-0.2315-3.45 
  Fitzsimons, David 2133 IRL0.001-0.4415-6.60 
  McCarthy, Tim 2020 IRL1.0010.40156.00 
  Loughran, John 1805 IRL0.001-0.8415-12.60 
  Short, Stephen 2033 IRL1.0010.42156.30 
  O`Connell, Gerard 2122 IRL0.001-0.4615-6.90 

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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