Individual Calculations April 2008
 Bielecki, Pawel  Total change: 10.25  Rating chartPersonal card
 Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2205 2053 1.00 2 0.41 25 10.25 
  Szymanski, Andrzej 2202 POL0.001-0.3025-7.50 
  Pazderski, Ziemowit 2207 POL1.0010.712517.75 

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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