Individual Calculations April 2013
 Voracek, Zdenek  Total change: -11.25  Rating chartPersonal card
 2. liga - C 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2085 2049 1.50 5 -0.75 15 -11.25 
  Beter, Arnost 2034 CZE1.0010.48157.20 
  Lacina, Filip 2067 CZE0.001-0.4715-7.05 
  Rydl, Jiri 1982 CZE0.001-0.5915-8.85 
  Krouzel, Jaroslav f2153 CZE0.001-0.3615-5.40 
  Grill, Roman 2190 CZE0.5010.19152.85 

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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