Individual Calculations June 2015
 Fitzpatrick, Tom  Total change: 27.20  Rating chartPersonal card
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 1 Dublin IRL 2014-09-18
RcRownchangeKK*chgGame
 1895 1719 0.00 1 -0.27 40 -10.80 
  Dunne, Pearse 1895 IRL0.001-0.2740-10.80 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 3 Dublin IRL 2014-10-20
RcRownchangeKK*chgGame
 1890 1719 0.50 1 0.23 40 9.20 
  Bissett, Vincent 1890 IRL0.5010.23409.20 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 4 Dublin IRL 2014-11-08
RcRownchangeKK*chgGame
 1649 1719 0.50 1 -0.10 40 -4.00 
  Beatty, Ross 1649 IRL0.501-0.1040-4.00 

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)
 
 Leinster Chess Union Div 1 Armstrong Cup 2014-15 Round 5 Dublin IRL 2014-11-22
RcRownchangeKK*chgGame
 1822 1719 0.50 1 0.14 40 5.60 
  Fitzsimons, Pat 1822 IRL0.5010.14405.60 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 6 Dublin IRL 2015-01-10
RcRownchangeKK*chgGame
 2056 1719 1.00 1 0.88 40 35.20 
  Kiernan, Mark 2056 HKG1.0010.884035.20 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 7 Dublin IRL 2015-01-22
RcRownchangeKK*chgGame
 1962 1719 0.00 1 -0.20 40 -8.00 
  Rogers, Kieran 1962 IRL0.001-0.2040-8.00 

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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