Individual Calculations April 2017
 Dunne, Thomas Junior  Total change: -25.20  Rating chartPersonal card
 Munster Chess Union Division 1 - 2016/17 Rounds 7 - 9 Various IRL 2016-12-03
RcRownchangeKK*chgGame
 1961 1903 0.50 1 0.08 20 1.60 
  De Jonge, Henk 1961 IRL0.5010.08201.60 

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)
 
 Heidenfeld Trophy 2016-17 Rounds 7-8 Various IRL 2017-01-25
RcRownchangeKK*chgGame
 1900 1914 0.00 2 -1.04 20 -20.80 
  Murray, Jim 1909 IRL0.001-0.5120-10.20 
  McMahon, Frank 1891 IRL0.001-0.5320-10.60 

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)
 
 National Club Championships 2017 Dublin IRL 2017-03-03
RcRownchangeKK*chgGame
 2113 1923 0.50 3 -0.30 20 -6.00 
  Mueller, Reinhold f2242 GER0.5010.37207.40 
  O`connell, Gerry 2102 IRL0.001-0.2720-5.40 
  Cichonski, Bartlomiej 1996 IRL0.001-0.4020-8.00 

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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