Individual Calculations August 2013
 Binkowska, Agata  Total change: -3.30  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2013 - Grupa D17 Ruda Slaska POL 2013-06-22
RcRownchangeKK*chgGame
 1562 1626 1.50 3 -0.22 15 -3.30 
  Szurek, Dagmara 1652 POL0.5010.04150.60 
  Michalak, Natalia 1381 POL0.001-0.8015-12.00 
  Szurek, Dagmara 1652 POL1.0010.54158.10 

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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