Individual Calculations September 2013
 Sochorova, Petra  Total change: -11.70  Rating chartPersonal card
 Olomouc Chess Summer 2013 - C - FIDE open Olomouc CZE 2013-08-01
RcRownchangeKK*chgGame
 2058 2195 4.50 8 -0.78 15 -11.70 
  Mamyrbay, Assad 1795  * KAZ1.0010.08151.20 
  Kazakov, Konstantin f2307 KAZ0.001-0.3515-5.25 
  Zhylkaidarova, Sholpan 2047 KAZ0.001-0.7015-10.50 
  Ulrich, Thomas 2007 SWE0.501-0.2415-3.60 
  Szotkowski, Bohuslav 1887 CZE1.0010.14152.10 
  Ragaa, Hassan 2067 EGY0.501-0.1715-2.55 
  Seidl, Antonin 2018 CZE1.0010.27154.05 
  Kireev, Aleksei m2337 RUS0.5010.19152.85 
 * 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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