Individual Calculations September 2018
 Tirziman, Rudolf  Total change: -14.60  Rating chartPersonal card
 The Irish Championships 2018 Dublin IRL 2018-08-04
RcRownchangeKK*chgGame
 2014 1943 3.00 9 -0.73 20 -14.60 
  Li, Henry 2232 IRL0.001-0.1620-3.20 
  Melaugh, Gavin 2029 IRL0.5010.12202.40 
  Freeman, Gordon 2205 IRL0.001-0.1820-3.60 
  Nemeth, Zalan 1876 IRL0.501-0.0920-1.80 
  Melaugh, Shane 2086 IRL0.001-0.3120-6.20 
  Nolan, Dermot 1841 IRL0.501-0.1420-2.80 
  O`gorman, Alice 1896 IRL1.0010.43208.60 
  Nolan, Conor 1935 IRL0.501-0.0120-0.20 
  Rush, Stephen 2025 IRL0.001-0.3920-7.80 

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)
 

 

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