Individual Calculations September 2012
 Fejtek, Petr  Total change: -23.40  Rating chartPersonal card
 Czech Open 2012 - C - open rating tournament Pardubice CZE 2012-07-21
RcRownchangeKK*chgGame
 1843 1891 3.50 9 -1.56 15 -23.40 
  Ziljaeva, Veronika 1600 LAT1.0010.15152.25 
  Avetisyan, Alexey 2054 RUS0.5010.22153.30 
  Ganesan, Arasu 2110 ENG0.001-0.2215-3.30 
  Tuma, Jan 1708 CZE1.0010.26153.90 
  Neumair, Jerome 2073 GER0.001-0.2615-3.90 
  Hanzatjan, Elvira 1768 EST0.001-0.6715-10.05 
  Marcinko, Patrik 1776 CZE0.501-0.1615-2.40 
  Cretnik, Urban 1781 SLO0.001-0.6515-9.75 
  Groenegres, Thomas 1719 GER0.501-0.2315-3.45 

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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