Individual Calculations October 2008
 Parczewski, Janusz  Total change: -23.75  Rating chartPersonal card
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2119 2031 2.50 9 -0.95 25 -23.75 
  Jedryczka, Krystian 2265 POL0.001-0.2125-5.25 
  Barwinski, Dionizy f2183 POL0.001-0.3025-7.50 
  Wypych, Dominik 2085 POL0.001-0.4225-10.50 
  Bielecki, Pawel 2063 POL1.0010.542513.50 
  Wickstrom, Lucas 2139 SWE0.001-0.3525-8.75 
  Pozzo, Sebastian C 1980 ENG1.0010.432510.75 
  Gosciniak, Maria 2096 POL0.001-0.4125-10.25 
  Walentukiewicz, Michal c2200 POL0.5010.22255.50 
  Bursa, Renata wf2064 POL0.001-0.4525-11.25 

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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