Individual Calculations May 2015
 Rakhmangulova, Anastasiya  Total change: -19.40  Rating chartPersonal card
 2nd Nikolay Shelest Memorial Nikolaev UKR 2015-03-20
RcRownchangeKK*chgGame
 2131 2280 5.00 9 -0.97 20 -19.40 
  Rudik, Valeriy 1880  * UKR1.0010.08201.60 
  Barchuk, Irina 1975 UKR1.0010.14202.80 
  Bortnyk, Mykola m2403 UKR1.0010.672013.40 
  Rakhmangulov, Andrei m2331 UKR0.5010.07201.40 
  Lots, Stepan f2287 UKR0.5010.01200.20 
  Sakun, Volodymyr 2282 UKR0.001-0.5020-10.00 
  Veliev, Ali 2000 UKR0.001-0.8420-16.80 
  Odnoroga, Svetlana 1880  * UKR1.0010.08201.60 
  Korniyuk, Mariya wf2144 UKR0.001-0.6820-13.60 
 * 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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