Individual Calculations June 2013
 Wrobel, Kamil  Total change: 27.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Opolszcyzny 2013 Opole POL 2013-02-23
RcRownchangeKK*chgGame
 1850 1550 1.50 4 0.90 30 27.00 
  Zakaszewski, Mateusz 1791 POL0.5010.30309.00 
  Czempiel, Henryk 1908 POL0.001-0.1030-3.00 
  Zakaszewski, Mateusz 1791 POL1.0010.803024.00 
  Czempiel, Henryk 1908 POL0.001-0.1030-3.00 

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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