Individual Calculations May 2011
 Sobolewski, Dawid  Total change: -52.50  Rating chartPersonal card
 Otwarty Turniej Kadry Woj. Juniorow Augustow POL 2011-02-22
RcRownchangeKK*chgGame
 1569 1725 0.00 3 -2.10 25 -52.50 
  Mockun, Dawid 1676 POL0.001-0.5725-14.25 
  Murawko, Julia 1503 POL0.001-0.7825-19.50 
  Bobryk, Konrad 1528 POL0.001-0.7525-18.75 

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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