Individual Calculations February 2013
 Szewczyk, Grzegorz  Total change: -4.20  Rating chartPersonal card
 XV-edycja Mistrzostw Miasta Limanowa 2013 Limanowa POL 2013-01-22
RcRownchangeKK*chgGame
 1914 2014 3.50 6 -0.28 15 -4.20 
  Trojanowski, Rafal 1922 POL1.0010.37155.55 
  Michalik, Marek 1867 POL1.0010.30154.50 
  Kowalewski, Wladyslaw 1733 POL0.501-0.3415-5.10 
  Sukiennik, Marek 1969 POL0.501-0.0615-0.90 
  Czyrnek, Stanislaw 1916 POL0.001-0.6315-9.45 
  Slabek, Grzegorz 2074 POL0.5010.08151.20 

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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