Individual Calculations June 2013
 Koziol, Andrzej  Total change: -18.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1795 1812 3.00 8 -1.25 15 -18.75 
  Szromba, Krzysztof 2176 POL0.001-0.1015-1.50 
  Checinski, Piotr 1569 POL1.0010.20153.00 
  Ziemski, Jaroslaw 1663 POL1.0010.30154.50 
  Porwol, Adam 2059 POL0.5010.31154.65 
  Student, Patryk 1753 POL0.001-0.5815-8.70 
  Dobrzanski, Kazimierz 1774 POL0.001-0.5515-8.25 
  Cieslak, Patrycjusz 1779 POL0.001-0.5515-8.25 
  Milkowski, Wieslaw 1590 POL0.501-0.2815-4.20 

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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