Individual Calculations April 2013
 Lipavsky, Dusan  Total change: 11.10  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1923 1991 2.50 3 0.74 15 11.10 
  Steiner, Pavel 1886 CZE0.501-0.1415-2.10 
  Luzikova, Nicola 1796 CZE1.0010.25153.75 
  Pirklova, Hana 2088 CZE1.0010.63159.45 

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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