Individual Calculations April 2013
 Zajtzeva, Viktoria  Total change: -14.25  Rating chartPersonal card
 CFO women Orel RUS 2013-02-24
RcRownchangeKK*chgGame
 1874 1855 2.00 6 -0.95 15 -14.25 
  Romanko, Marina mwg2255  * RUS0.001-0.0815-1.20 
  Kosova, Ekaterina 1892 RUS0.001-0.4515-6.75 
  Mokshanova, Elizaveta 1842 RUS0.001-0.5215-7.80 
  Tarakanova, Valeria 1779 RUS0.001-0.6015-9.00 
  Nikitina, Zoya N 1809 RUS1.0010.44156.60 
  Migutina, Maria 1667 RUS1.0010.26153.90 
 * 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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