Individual Calculations May 2012
 Worobiej, Daniel  Total change: 19.35  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1895 1796 4.00 7 1.29 15 19.35 
  Marks, Jacek 2076 POL0.5010.34155.10 
  Kosny, Marek 1949 POL1.0010.701510.50 
  Hryszkiewicz, Marcin 1782 POL0.001-0.5215-7.80 
  Sokolowski, Krzysztof 2029 POL0.001-0.2115-3.15 
  Grzelak, Artur 2196  * POL1.0010.921513.80 
  Kolinski, Daniel 1730 POL0.501-0.0915-1.35 
  Rozycki, Dariusz 1500 POL1.0010.15152.25 
 * 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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