Individual Calculations July 2012
 Bednarski, Dawid  Total change: 10.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 2001 1947 2.00 3 0.72 15 10.80 
  Cieraszewski, Piotr 1954 POL1.0010.51157.65 
  Kaleta, Blazej 2086 POL0.001-0.3115-4.65 
  Sochacki, Zenon 1962 POL1.0010.52157.80 

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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