Individual Calculations February 2013
 Wisniowska, Klaudia  Total change: -1.05  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2012-Open A Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 2181 2188 4.00 8 -0.07 15 -1.05 
  Sivuk, Vitaly m2482 UKR0.001-0.1515-2.25 
  Wee, Chun Jie Eugene 2003 SIN1.0010.26153.90 
  Krzyzanowski, Marcin 2352 POL0.001-0.2815-4.20 
  Marczuk, Dominik 1991 POL1.0010.25153.75 
  Matuszewski, Michal 2375 POL0.001-0.2615-3.90 
  Pettersson, Alexander 1996 MLT1.0010.25153.75 
  Pohjala, Henri f2312 FIN0.001-0.3315-4.95 
  Rozycki, Bartlomiej 1935 POL1.0010.19152.85 

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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