Individual Calculations July 2008
 Olszowski, Andrzej  Total change: 36.50  Rating chartPersonal card
 Mistrzostwa Polski Nauczycieli w Szachach, Grupa A Krakow POL 2008-05-22
RcRownchangeKK*chgGame
 2080 1847 3.00 7 1.46 25 36.50 
  Lada, Ireneusz 2154 POL0.5010.36259.00 
  Szymczak, Rafal 2140 POL0.001-0.1525-3.75 
  Janik, Andrzej 2002 POL1.0010.712517.75 
  Zerek, Bogdan 2078 POL0.5010.29257.25 
  Wlodarczyk, Oskar 2197 POL0.001-0.1125-2.75 
  Rzeznik, Lukasz 2119 POL0.5010.33258.25 
  Beker, Cezary 1867 POL0.5010.03250.75 

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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