Individual Calculations June 2014
 Merta, Robert  Total change: -12.15  Rating chartPersonal card
 Mistrzostwa Wojska Polskiego w szachach Jurata POL 2014-05-11
RcRownchangeKK*chgGame
 1776 1816 3.00 7 -0.81 15 -12.15 
  Bieluszewski, Piotr 2102 POL0.001-0.1615-2.40 
  Beder, Klaudiusz 1609 POL0.501-0.2715-4.05 
  Szczesniak, Zuzanna 1416  * POL0.501-0.4215-6.30 
  Niedzwiecki, Miroslaw 1662 POL1.0010.29154.35 
  Parczewski, Janusz 1911 POL1.0010.63159.45 
  Skwarczynski, Marcin 2002 POL0.001-0.2615-3.90 
  Trepkowski, Piotr 1732 POL0.001-0.6215-9.30 
 * 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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