Individual Calculations June 2015
 Wallace, Martin  Total change: -113.60  Rating chartPersonal card
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 1 Dublin IRL 2014-09-18
RcRownchangeKK*chgGame
 1800 2054 0.00 1 -0.81 40 -32.40 
  Lokasto, Mariusz 1800 IRL0.001-0.8140-32.40 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 3 Dublin IRL 2014-10-20
RcRownchangeKK*chgGame
 1951 2054 0.00 1 -0.64 40 -25.60 
  Pender, Conor 1951 IRL0.001-0.6440-25.60 

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 5 Dublin IRL 2014-11-15
RcRownchangeKK*chgGame
 1876 2054 0.00 1 -0.73 40 -29.20 
  Murray, Jim G. 1876 IRL0.001-0.7340-29.20 

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
 1678 2054 0.50 1 -0.41 40 -16.40 
  Scallan, Fiachra 1678 IRL0.501-0.4140-16.40 

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)
 
 Leinster Chess Union Div 2 Heidenfeld Trophy 2014-15 Round 8 Dublin IRL 2015-02-09
RcRownchangeKK*chgGame
 1909 2054 0.50 1 -0.19 40 -7.60 
  Goggins, David 1909 IRL0.501-0.1940-7.60 

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 9 Dublin IRL 2015-02-26
RcRownchangeKK*chgGame
 2009 2054 0.50 1 -0.06 40 -2.40 
  Arundell, Richard 2009 IRL0.501-0.0640-2.40 

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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