Individual Calculations May 2019
 Loughman, Stephen  Total change: -1.60  Rating chartPersonal card
 LCU Heidenfeld Trophy 2018-19 Rounds 7-8 Dublin IRL 2019-02-02
RcRownchangeKK*chgGame
 1891 1938 0.50 2 -0.64 40 -25.60 
  Salter, David 1905 IRL0.501-0.0540-2.00 
  O`mahoney, Keegan 1876 IRL0.001-0.5940-23.60 

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 9-10 Dublin IRL 2019-03-09
RcRownchangeKK*chgGame
 1780 1931 2.00 2 0.60 40 24.00 
  Burke, James 1790 IRL1.0010.314012.40 
  Johnson, G. Christopher 1770 IRL1.0010.294011.60 

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)
 

 

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