Individual Calculations January 2012
 Warowny, Marcin  Total change: 34.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Lubelskiego Seniorow na 2011 rok Lublin POL 2011-11-04
RcRownchangeKK*chgGame
 1881 1810 2.00 2 1.15 30 34.50 
  Pawelec, Bartosz 2074 POL1.0010.823024.60 
  Trzpil, Slawomir 1687 POL1.0010.33309.90 

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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