Individual Calculations February 2015
 Kaczmarek, Aleksander  Total change: 6.60  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa A Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 2259 2316 5.50 9 0.33 20 6.60 
  Mucha, Piotr 2106 POL0.501-0.2720-5.40 
  Bus, Konrad 2117 POL1.0010.24204.80 
  Dragun, Kamil g2547 POL1.0010.792015.80 
  Matuszewski, Michal m2459 POL0.001-0.3120-6.20 
  Gbyl, Andrzej 2171 POL0.001-0.6920-13.80 
  Dubinski, Mateusz c2223 POL1.0010.37207.40 
  Szczepaniak, Lukasz 2063 POL1.0010.19203.80 
  Rozycki, Bartlomiej 2085 POL1.0010.21204.20 
  Jakubowski, Krzysztof g2560 POL0.001-0.2020-4.00 

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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