Individual Calculations September 2010
 Zahradnik, Vladimir  Total change: -1.50  Rating chartPersonal card
 Presov OPEN 2010 Presov SVK 2010-07-31
RcRownchangeKK*chgGame
 1991 2011 3.50 7 -0.10 15 -1.50 
  Istona, Martin 1816 SVK0.001-0.7515-11.25 
  Kravec, Patrik 1623 SVK1.0010.09151.35 
  Kandrac, Maros 1854 SVK1.0010.29154.35 
  Holecko, Rastislav 2290 SVK1.0010.841512.60 
  Koval, Maros 2126 SVK0.5010.16152.40 
  Skovran, Jaroslav 2042 SVK0.001-0.4615-6.90 
  Brychta, David 2183 CZE0.001-0.2715-4.05 

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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