Individual Calculations June 2013
 Popelka, Josef  Total change: -31.95  Rating chartPersonal card
 Krajsky prebor SSOK 2012/13 various CZE 2012-10-21
RcRownchangeKK*chgGame
 1977 2056 1.50 6 -2.13 15 -31.95 
  Ruzicka, Milan 2059 CZE0.001-0.5015-7.50 
  Vaculik, Jakub 1862 CZE0.001-0.7515-11.25 
  Pavel, Richard 1966 CZE0.501-0.1215-1.80 
  Fiala, Jiri 1994 CZE0.501-0.0915-1.35 
  Navratil, Jiri Sr. 2094 CZE0.001-0.4515-6.75 
  Bem, Josef 1887 CZE0.501-0.2215-3.30 

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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