Individual Calculations November 2018
 Boyle, Bernard  Total change: 35.40  Rating chartPersonal card
 Elm Mount Club Championships A 2018 Dublin IRL 2018-09-13
RcRownchangeKK*chgGame
 1866 1750 5.50 10 1.99 20 39.80 
  Antohi, Marius 1852 IRL0.5010.14202.80 
  Fitzsimons, Pat 1792 IRL1.0010.562011.20 
  O` Neill, Paul Sean 2006 IRL0.001-0.1920-3.80 
  Melaugh, Gavin 1916 IRL0.001-0.2820-5.60 
  Creighton, Terry 1840 IRL0.5010.12202.40 
  Armstrong, Fred 1844 IRL1.0010.632012.60 
  Murphy, Sean 1854 IRL0.5010.14202.80 
  Jakubauskas, Zygimantas 2046 LTU0.5010.35207.00 
  Macdonagh, Alan 1814 IRL0.5010.09201.80 
  Goss, Alex 1698 IRL1.0010.43208.60 

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)
 
 LCU Heidenfeld Trophy 2018-19 Rounds 1-2 Dublin IRL 2018-09-29
RcRownchangeKK*chgGame
 1856 1750 0.50 2 -0.22 20 -4.40 
  Jackson, Peter D. 1878 IRL0.5010.17203.40 
  Kelly, John C. 1833 IRL0.001-0.3920-7.80 

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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