Individual Calculations January 2013
 Chomczyk, Marek  Total change: 38.85  Rating chartPersonal card
 111th YMCA Autumn 2012-A Warszawa POL 2012-09-20
RcRownchangeKK*chgGame
 1942 1876 7.50 12 2.59 15 38.85 
  Rozowski, Marcin 1926 POL1.0010.57158.55 
  Sielicki, Tomasz 2011 POL0.5010.18152.70 
  Bernacki, Gabriel 1920 POL0.001-0.4415-6.60 
  Pastuszko, Kinga 1895 POL0.5010.03150.45 
  Rozycki, Bartlomiej 1943 POL1.0010.59158.85 
  Rusin, Ryszard 1914 POL1.0010.55158.25 
  Grabowicz, Marcin 1895 POL1.0010.53157.95 
  Szefer, Michal 1981 POL1.0010.64159.60 
  Szwaj, Jacek 1925 POL0.5010.07151.05 
  Safanowski, Tomasz 1912 POL1.0010.55158.25 
  Sujkowski, Pawel 1992 POL0.001-0.3415-5.10 
  Rytarowski, Kamil 1993 POL0.001-0.3415-5.10 

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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