Individual Calculations June 2013
 Valicek, Jaroslav  Total change: -9.75  Rating chartPersonal card
 Majstrovstva okresu Zilina 2013 Zilina SVK 2013-05-17
RcRownchangeKK*chgGame
 1949 1785 0.50 4 -0.65 15 -9.75 
  Bakalar, Jan 2021 SVK0.001-0.2015-3.00 
  Urbanic, Martin 1930 SVK0.5010.19152.85 
  Ostrochovsky, Anton 1985 SVK0.001-0.2415-3.60 
  Masarik, Roman 1861 SVK0.001-0.4015-6.00 

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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