Individual Calculations July 2024
 Murphy, Sean J.  Total change: -19.20  Rating chartPersonal card
 Thomson Masters 2024 St Mary's Parish Primary School, Bryanstown, Drogheda A92 XD8 IRL 2024-06-01
RcRownchangeKK*chgGame
 2010 2069 2.50 6 -0.96 20 -19.20 
  Sidney, Will 1890 IRL1.0010.27205.40 
  Daly, Colm f2189 IRL0.001-0.3420-6.80 
  Neary, Graham 1935 IRL1.0010.32206.40 
  Liu, Jason 2073 IRL0.001-0.4920-9.80 
  O`cuilleanain, Oisin 2045 IRL0.001-0.5320-10.60 
  Scott, Luke 1927 IRL0.501-0.1920-3.80 

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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