Individual Calculations July 2010
 Wieczorek, Oskar  Total change: 10.80  Rating chartPersonal card
 V Miedzynarodowy Puchar ZG AZS - OPEN A Wroclaw POL 2010-04-28
RcRownchangeKK*chgGame
 2153 2336 6.50 8 0.72 15 10.80 
  Chrzanowski, Michal 1975 POL1.0010.10151.50 
  Stuczynski, Andrzej 2235 POL0.501-0.1415-2.10 
  Kulczyk, Pawel 2086 POL1.0010.19152.85 
  Leks, Hanna wm2158 POL0.501-0.2315-3.45 
  Kuchynka, Lubos 2012 CZE1.0010.13151.95 
  Dubinski, Mateusz 2171 POL1.0010.28154.20 
  Vovk, Ilja f2225 EST1.0010.35155.25 
  Pacher, Milan f2363 SVK0.5010.04150.60 

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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