Individual Calculations June 2013
 Dobrzanski, Kazimierz  Total change: -12.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1637 1774 3.50 6 -0.43 30 -12.90 
  Ziemski, Jaroslaw 1663 POL0.001-0.6530-19.50 
  Szmidt, Wojciech 1541 POL1.0010.21306.30 
  Koziol, Andrzej 1812 POL1.0010.553016.50 
  Kanach, Jerzy 1496 POL1.0010.17305.10 
  Cieraszewski, Piotr 1936 POL0.5010.21306.30 
  Wiewiora, Robert 1374  * POL0.001-0.9230-27.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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