Individual Calculations June 2013
 Hoffmann, Kacper  Total change: -18.00  Rating chartPersonal card
 Wielkopolska Liga Seniorow IV Liga grupa A Wielkopolska POL 2012-11-25
RcRownchangeKK*chgGame
 1727 1598 0.50 5 -1.20 15 -18.00 
  Kiwilsza, Piotr 1747 POL0.001-0.3015-4.50 
  Glapa, Witold 1762 POL0.001-0.2815-4.20 
  Mikolajczyk, Mariusz 1912 POL0.5010.36155.40 
  Kostecki, Samuel 1488 POL0.001-0.6515-9.75 
  Frackowiak, Andrzej 2 1727 POL0.001-0.3315-4.95 

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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