Individual Calculations August 2012
 Oszczanowski, Witold  Total change: 1.80  Rating chartPersonal card
 7th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2012-07-02
RcRownchangeKK*chgGame
 1864 1899 5.00 9 0.12 15 1.80 
  Chenska, Karolina 1583 POL1.0010.13151.95 
  Dmochowska, Agnieszka wc1782 POL1.0010.34155.10 
  Grochocinska, Urszula 1818 POL1.0010.39155.85 
  Somyk, Marcin 1979 POL0.5010.11151.65 
  Kanicki, Krzysztof 1860 POL0.001-0.5515-8.25 
  Dzikowski, Michal 1857 POL0.501-0.0615-0.90 
  Pieprzyk, Dawid 1872 POL1.0010.46156.90 
  Piotrowski, Przemyslaw 1933 POL0.001-0.4515-6.75 
  Bartnicki, Pawel 2091 POL0.001-0.2515-3.75 

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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