Individual Calculations February 2015
 Ruzickova, Helena  Total change: -25.80  Rating chartPersonal card
 PRAGUE OPEN 2015 - B - FIDE open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 1793 1601 0.00 5 -1.29 20 -25.80 
  Anjali, Sagar 1873 IND0.001-0.1720-3.40 
  Kusak, Lubomir 1712 CZE0.001-0.3520-7.00 
  Nemcova, Kamila 1674 CZE0.001-0.4020-8.00 
  Hager, Ebrhard 1847 GER0.001-0.1920-3.80 
  Plesnik, Miroslav 1861 CZE0.001-0.1820-3.60 

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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