Individual Calculations April 2013
 Mareckova, Martina  Total change: 6.30  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2010 2080 4.00 6 0.42 15 6.30 
  Cerny, Jan 2069 CZE0.501-0.0215-0.30 
  Dostal, Pavel 2105 CZE0.001-0.4715-7.05 
  Blasko, Stepan 1974 CZE1.0010.36155.40 
  Kraus, Ondrej 2031 CZE1.0010.43156.45 
  Marek, Petr 1917 CZE1.0010.28154.20 
  Alfimov, Igor 1961 CZE0.501-0.1615-2.40 

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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