Individual Calculations February 2020
 Butyrowski, Marcel  Total change: 43.60  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2029 1899 4.00 9 1.09 40 43.60 
  Moscicka, Pola 2016 POL1.0010.664026.40 
  Grineva, Marianna wf2011 UKR1.0010.654026.00 
  Kucharski, Bartlomiej 2024 POL0.001-0.3340-13.20 
  Widla, Piotr 2014 POL0.001-0.3440-13.60 
  Swiech, Joanna 2018 POL1.0010.664026.40 
  Gondzik, Dawid 2045 POL0.001-0.3040-12.00 
  Swiderski, Radoslaw 2013 POL0.001-0.3440-13.60 
  Biedekoepper, Robert 2054 GER1.0010.714028.40 
  Dzwierzynski, Bartosz 2065 POL0.001-0.2840-11.20 

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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