Individual Calculations May 2019
 Phelan, John J.  Total change: 23.20  Rating chartPersonal card
 LCU Heidenfeld Trophy 2018-19 Rounds 7-8 Dublin IRL 2019-02-02
RcRownchangeKK*chgGame
 1633 1661 1.00 2 -0.07 20 -1.40 
  Bonner, Peter 1716 IRL0.001-0.4220-8.40 
  Putar, Leon 1549 CRO1.0010.35207.00 

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)
 
 LCU Heidenfeld Trophy 2018-19 Rounds 9-10 Dublin IRL 2019-03-09
RcRownchangeKK*chgGame
 1756 1675 2.00 2 1.22 20 24.40 
  Rivera, Franco 1758 IRL1.0010.612012.20 
  Quinn, Noel 1754 IRL1.0010.612012.20 

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)
 
 The National Club Championship 2019 Dublin IRL 2019-04-05
RcRownchangeKK*chgGame
 1883 1675 1.00 4 0.01 20 0.20 
  Carroll, Peter 2006 IRL0.5010.38207.60 
  Higgins, Kenneth 1835 IRL0.5010.21204.20 
  Lohan, Martin 1737 IRL0.001-0.4120-8.20 
  Benson, Oisin P. 1953 IRL0.001-0.1720-3.40 

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)
 

 

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