Individual Calculations May 2014
 Petr, Jiri  Total change: 20.10  Rating chartPersonal card
 Krajsky prebor SSOK 2013/2014 various CZE 2013-10-20
RcRownchangeKK*chgGame
 2055 1913 4.50 10 1.34 15 20.10 
  Fiala, Jiri 2012 CZE0.5010.14152.10 
  Musil, Vitezslav 1987 CZE0.5010.10151.50 
  Hajek, Zdenek 1945 CZE0.001-0.4615-6.90 
  Starek, Stanislav 2135 CZE0.5010.28154.20 
  Houzva, Viktor 2022 CZE1.0010.65159.75 
  Soban, Jaroslav 2146 CZE1.0010.791511.85 
  Sohr, Vladimir 2070 CZE0.001-0.2915-4.35 
  Dolezel, Jaromir 2019 CZE0.5010.14152.10 
  Zavurka, Roman 2169 CZE0.001-0.1915-2.85 
  Navratil, Jiri 2049 CZE0.5010.18152.70 

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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