Individual Calculations September 2009
 Socha, Jaromir  Total change: -3.45  Rating chartPersonal card
 Jesenik 2009 - FIDE Open Jesenik CZE 2009-08-15
RcRownchangeKK*chgGame
 2064 2039 3.50 8 -0.23 15 -3.45 
  Bachorik, Otto 2181 CZE1.0010.691510.35 
  Majer, Jiri 2124 CZE0.001-0.3815-5.70 
  Pilch, Roman 2154 CZE0.001-0.3415-5.10 
  Simek, Jiri 2126 CZE0.001-0.3815-5.70 
  Hruska, Vladimir 1985 CZE0.501-0.0815-1.20 
  Skalka, Josef 1907 CZE0.501-0.1815-2.70 
  Vavrinek, Tomas 1939 CZE1.0010.36155.40 
  Cupal, Miroslav 2099 CZE0.5010.08151.20 

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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