Individual Calculations June 2015
 Doyle, Philip P.  Total change: -36.80  Rating chartPersonal card
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 1 Dublin IRL 2014-09-18
RcRownchangeKK*chgGame
 1535 1935 1.00 1 0.08 40 3.20 
  Gallagher, Matthew 1535  * IRL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2 Dublin IRL 2014-10-05
RcRownchangeKK*chgGame
 1956 1935 0.00 1 -0.47 40 -18.80 
  Fayne, Terence 1956 IRL0.001-0.4740-18.80 

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 1 Armstrong Cup 2014-15 Round 5 Dublin IRL 2014-11-22
RcRownchangeKK*chgGame
 2004 1935 0.00 1 -0.40 40 -16.00 
  Lyons, Brendan 2004 IRL0.001-0.4040-16.00 

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 2 Heidenfeld Trophy 2014-15 Round 11 Dublin IRL 2015-04-19
RcRownchangeKK*chgGame
 1837 1935 0.50 1 -0.13 40 -5.20 
  Delaney, Michael C. 1837 IRL0.501-0.1340-5.20 

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)
 

 

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