Individual Calculations October 2008
 Januszewski, Piotr  Total change: 35.00  Rating chartPersonal card
 International Chess Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 1915 1803 3.50 6 1.40 25 35.00 
  Szmidt, Przemyslaw 1968 POL1.0010.722518.00 
  Wruck, Wieslaw 1919 POL1.0010.662516.50 
  Bankert, Krzysztof 1956 POL1.0010.702517.50 
  Wodzynski, Michal 1929 POL0.001-0.3325-8.25 
  Wlodarski, Michal 1930 POL0.5010.17254.25 
  Kaminski, Damian 1786 POL0.001-0.5225-13.00 

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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