Individual Calculations January 2014
 Harazinski, Adam  Total change: 0.90  Rating chartPersonal card
 Otwarta Liga Mazowiecka - 2013 Warszawa POL 2013-09-29
RcRownchangeKK*chgGame
 1899 1887 1.00 2 0.03 30 0.90 
  Lewandrowski, Tomasz 1795 POL1.0010.373011.10 
  Rozycki, Bartlomiej 2002 POL0.001-0.3430-10.20 

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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