Individual Calculations November 2014
 Mostowski, Boguslaw  Total change: -9.00  Rating chartPersonal card
 Memorial Romana Baka 2014 Chorzow POL 2014-09-27
RcRownchangeKK*chgGame
 1831 1766 2.50 7 -0.45 20 -9.00 
  Piesik, Piotr 2166  * POL0.001-0.0820-1.60 
  Zawierucha, Aleksander 1957 POL0.001-0.2520-5.00 
  Nowak, Adam 1458 POL0.501-0.3620-7.20 
  Mandla, Maciej 1635 POL0.001-0.6820-13.60 
  Cieraszewski, Piotr 1838 POL0.5010.10202.00 
  Widera, Jan 1906 POL1.0010.692013.80 
  Galyga, Jozef 1860 POL0.5010.13202.60 
 * 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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