Individual Calculations May 2011
 Groh, Jiri  Total change: -14.85  Rating chartPersonal card
 2. liga - A 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2006 2131 1.00 2 -0.32 15 -4.80 
  Hava, Petr 1926 CZE1.0010.24153.60 
  Koubek, Vaclav 2085 CZE0.001-0.5615-8.40 

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)
 
 Prebor Prahy druzstev - preborova skupina Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 2119 2131 4.50 10 -0.67 15 -10.05 
  Matyska, Jiri 2083 CZE0.001-0.5715-8.55 
  Krutina, Ivan 2102 CZE1.0010.46156.90 
  Melich, Jindrich 2138 CZE0.5010.01150.15 
  Korsa, Jindrich 2104 CZE0.001-0.5415-8.10 
  Prochazka, Jiri 2047 CZE0.001-0.6215-9.30 
  Hruska, Tomas 2021 CZE0.001-0.6515-9.75 
  Hoffmann, Rudolf 2136 CZE1.0010.51157.65 
  Prochazka, Dalibor 2171 CZE1.0010.56158.40 
  Jablecnik, Gustav 2126 CZE1.0010.49157.35 
  Dolezal, Martin f2264 CZE0.001-0.3215-4.80 

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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