Individual Calculations July 2010
 Safanowski, Tomasz  Total change: 19.05  Rating chartPersonal card
 78th YMCA Spring 2010-A Warszawa POL 2010-04-09
RcRownchangeKK*chgGame
 1770 1791 5.50 8 1.27 15 19.05 
  Kwiek, Janusz 1771 POL1.0010.47157.05 
  Pazderska, Magdalena 1742 POL1.0010.43156.45 
  Jarmula, Lukasz 1634 POL1.0010.29154.35 
  Starczewska, Malgorzata 1819 POL0.001-0.4615-6.90 
  Prazmowski, Bartosz 1862 POL0.5010.10151.50 
  Wrabel, Antoni 1844 POL0.001-0.4315-6.45 
  Bartczak, Hanna 1651 POL1.0010.31154.65 
  Janion, Ludwik 1834 POL1.0010.56158.40 

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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