Individual Calculations May 2011
 Mierzejewski, Mariusz  Total change: 14.00  Rating chartPersonal card
 Wielkopolska Liga Seniorów - IV Liga grupa B woj. Wielkoposkie POL 2011-01-23
RcRownchangeKK*chgGame
 1845 1914 3.50 5 0.56 25 14.00 
  Snihur, Piotr 1790 POL1.0010.33258.25 
  Krygier, Ireneusz 1938 POL1.0010.532513.25 
  Zakrocki, Sebastian 1829 POL0.001-0.6225-15.50 
  Majdecki, Robert 1656 POL1.0010.18254.50 
  Wiesiolek, Krzysztof 2013 POL0.5010.14253.50 

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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