Individual Calculations July 2010
 Boguszewski, Pawel  Total change: -23.00  Rating chartPersonal card
 78th YMCA Spring 2010-A Warszawa POL 2010-04-09
RcRownchangeKK*chgGame
 1774 1881 5.50 10 -0.92 25 -23.00 
  Bartczak, Hanna 1651 POL1.0010.21255.25 
  Janion, Ludwik 1834 POL0.501-0.0725-1.75 
  Wrabel, Antoni 1844 POL0.001-0.5525-13.75 
  Wilczynski, Adam 1746 POL1.0010.32258.00 
  Kwiek, Janusz 1771 POL1.0010.35258.75 
  Pazderska, Magdalena 1742 POL1.0010.31257.75 
  Jarmula, Lukasz 1634 POL0.501-0.3125-7.75 
  Bernacki, Gabriel 1839 POL0.001-0.5625-14.00 
  Starczewska, Malgorzata 1819 POL0.001-0.5925-14.75 
  Prazmowski, Bartosz 1862 POL0.501-0.0325-0.75 

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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