Individual Calculations June 2017
 Goggins, David  Total change: 0.60  Rating chartPersonal card
 Armstrong Cup 2016-17 Rounds 9-11 Dublin IRL 2017-04-23
RcRownchangeKK*chgGame
 1900 1902 0.00 1 -0.50 20 -10.00 
  Ghani, Mufassar 1900 IRL0.001-0.5020-10.00 

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)
 
 Heidenfeld Trophy 2016-17 Rounds 9-11 Dublin IRL 2017-04-23
RcRownchangeKK*chgGame
 1909 1902 2.00 3 0.53 20 10.60 
  McMahon, Frank 1893 IRL1.0010.49209.80 
  Dunne, Thomas Junior 1898 IRL0.001-0.5120-10.20 
  Reynolds, Pat 1936 IRL1.0010.552011.00 

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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