Individual Calculations January 2011
 Khovrina, Nataliya  Total change: -4.00  Rating chartPersonal card
 Women Ñhampionship Saratov area 2010 Saratov RUS 2010-11-15
RcRownchangeKK*chgGame
 1996 1757 0.50 3 -0.16 25 -4.00 
  Velichko, Tatiana 1872 RUS0.5010.16254.00 
  Fedorova, Tatiana 1958 RUS0.001-0.2425-6.00 
  Tarasova, Viktoriya wm2157  * RUS0.001-0.0825-2.00 
 * 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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