Individual Calculations May 2012
 Laurencsik, Alexander  Total change: -13.20  Rating chartPersonal card
 2nd league SVK gr.C Various SVK 2011-10-08
RcRownchangeKK*chgGame
 2006 2023 0.00 1 -0.52 30 -15.60 
  Valuska, Pavel 2006 SVK0.001-0.5230-15.60 

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)
 
 3rd league SVK gr. C2 Various SVK 2011-10-16
RcRownchangeKK*chgGame
 1945 2023 2.50 4 0.08 30 2.40 
  Kanya, Zoltan 2009 HUN0.501-0.0230-0.60 
  Babnic, Jaroslav 1829 SVK1.0010.25307.50 
  Zbirka, Peter 2024 SVK0.001-0.5030-15.00 
  Prekopp, Marian 1916 SVK1.0010.353010.50 

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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