Individual Calculations February 2017
 Maruszczak, Joanna  Total change: -0.20  Rating chartPersonal card
 IV Turniej o Puchar Dziekana Wydzialu Nauk o Zdrowiu PUM w Szczecinie Szczecin POL 2017-01-06
RcRownchangeKK*chgGame
 1845 1923 3.50 6 -0.01 20 -0.20 
  Popadowski, Dariusz 1523  * POL1.0010.08201.60 
  Krzywnicka, Maria 1668 POL0.501-0.3120-6.20 
  Mike, Patryk 1855 POL1.0010.41208.20 
  Smieszek, Wojciech 2185 POL0.001-0.1820-3.60 
  Luczak, Filip 1827 POL1.0010.37207.40 
  Czuchnicki, Adam 2012 POL0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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