Individual Calculations August 2014
 Grigorian, Marine  Total change: -3.80  Rating chartPersonal card
 Maestro open - 2014 Berdsk RUS 2014-07-08
RcRownchangeKK*chgGame
 2026 2109 4.50 8 -0.19 20 -3.80 
  Vasiliev, Maxim 1758 RUS1.0010.11202.20 
  Khanina, Maria 1709  * RUS1.0010.08201.60 
  Belmeskin, Ilia 2234 RUS0.5010.17203.40 
  Piskunov, Alexandr f2299 RUS0.001-0.2520-5.00 
  Sergeev, Albert m2301 RUS0.001-0.2520-5.00 
  Rozhkov, Dmitry 2041 RUS0.001-0.5920-11.80 
  Marjina, Arina 1943 RUS1.0010.28205.60 
  Klimenko, Maksim 1924 RUS1.0010.26205.20 
 * 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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