Individual Calculations February 2019
 McCarthy, Tim  Total change: 54.40  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 5-6 Dublin IRL 2018-12-08
RcRownchangeKK*chgGame
 2010 1969 1.50 2 0.61 20 12.20 
  Artola Pola, Gerardo 1985 ARG1.0010.522010.40 
  Harding, Tim c2035 IRL0.5010.09201.80 

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)
 
 The Irish O-50 and O-65 Championships 2019 Dublin IRL 2019-01-02
RcRownchangeKK*chgGame
 1820 1958 4.50 6 0.41 20 8.20 
  Coldrick, Art 1777 IRL0.501-0.2420-4.80 
  Deneher, Jimmy 1730 IRL1.0010.21204.20 
  Murphy, Sean 1838 IRL0.501-0.1620-3.20 
  Fitzsimons, Pat 1785 IRL1.0010.27205.40 
  Cafolla, Peter 1953 IRL0.501-0.0120-0.20 
  Killane, Jack 1839 IRL1.0010.34206.80 

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)
 
 Gonzaga Charity Classic 2019 Dublin IRL 2019-01-25
RcRownchangeKK*chgGame
 2152 1958 3.00 5 1.70 20 34.00 
  Murray, David B. 2178 IRL1.0010.782015.60 
  McMorrow, John 2087 IRL0.5010.17203.40 
  O`gorman, Tom f2153 IRL1.0010.752015.00 
  Fitzsimons, David m2301 IRL0.001-0.1220-2.40 
  Fox, Anthony 2042 IRL0.5010.12202.40 

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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