Individual Calculations June 2015
 Miller, Jacob  Total change: 11.60  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2014-15 Round 4 Dublin IRL 2014-11-04
RcRownchangeKK*chgGame
 1973 1798 0.00 1 -0.27 20 -5.40 
  Reynolds, Pat 1973 IRL0.001-0.2720-5.40 

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)
 
 The Munster Chess Union League 2015 Limerick, Cork IRL 2014-12-16
RcRownchangeKK*chgGame
 1846 1798 1.50 2 0.62 20 12.40 
  Jackson, Carl 1942 IRL0.5010.19203.80 
  Danaher, James 1750 IRL1.0010.43208.60 

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 1 Armstrong Cup 2014-15 Round 6 Dublin IRL 2015-01-10
RcRownchangeKK*chgGame
 1972 1798 0.50 1 0.23 20 4.60 
  McMorrow, John 1972 IRL0.5010.23204.60 

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)
 

 

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