Individual Calculations May 2011
 Hacha, Ales  Total change: -21.90  Rating chartPersonal card
 2. liga - C 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2079 2127 2.50 7 -1.46 15 -21.90 
  Skala, Jaromir 2031 CZE0.501-0.1315-1.95 
  Brezmen, Pavel 2092 CZE0.501-0.0515-0.75 
  Rigo, Imrich 1992 CZE0.001-0.6815-10.20 
  Jelinek, Vaclav 2068 CZE0.501-0.0815-1.20 
  Matejovsky, Ondrej 2033 CZE0.001-0.6315-9.45 
  Petr, Jan 2199 CZE0.5010.10151.50 
  Postupa, Pavel 2136 CZE0.5010.01150.15 

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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