Individual Calculations May 2018
 Fitzsimons, Pat  Total change: 9.60  Rating chartPersonal card
 Heidenfeld Trophy 2017-18 Rounds 9-10 Various IRL 2018-03-03
RcRownchangeKK*chgGame
 1650 1782 1.00 1 0.32 20 6.40 
  Barrett, Conor 1650 IRL1.0010.32206.40 

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)
 
 National Club Championships 2018 Athlone IRL 2018-04-27
RcRownchangeKK*chgGame
 1924 1782 1.50 4 0.16 20 3.20 
  Higgins, Kenneth 1873 IRL1.0010.622012.40 
  Artola Pola, Gerardo 1925 ARG0.001-0.3120-6.20 
  Novak, Vjekoslav 1746 CRO0.501-0.0520-1.00 
  Murray, David 2151 IRL0.001-0.1020-2.00 

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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