Individual Calculations May 2013
 Dirgas, Josef  Total change: -8.85  Rating chartPersonal card
 Krajsky prebor I. tr. JMSS 2012/13 various CZE 2012-10-21
RcRownchangeKK*chgGame
 2041 2015 4.50 11 -0.59 15 -8.85 
  Tomes, Zdenek 2077 CZE0.001-0.4115-6.15 
  Ling, Bronislav 2003 CZE0.001-0.5215-7.80 
  Rozumek, Vlastimil 2077 CZE1.0010.59158.85 
  Pise, Jan 2078 CZE0.5010.09151.35 
  Petlak, Josef 2000 CZE0.001-0.5215-7.80 
  Chladek, Vlastimil 2086 CZE0.5010.10151.50 
  Dvorak, Adam 2030 CZE0.001-0.4815-7.20 
  Zavacky, Peter 2102 CZE0.001-0.3815-5.70 
  Sipek, Michal 1973 CZE1.0010.44156.60 
  Mares, Jaroslav 2056 CZE1.0010.56158.40 
  Kubicek, Pavel 1971 CZE0.501-0.0615-0.90 

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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