Individual Calculations October 2012
 Hristova, Hristina  Total change: -3.30  Rating chartPersonal card
 Bulgarian Team Championship B Group Women 2012 Sunny Beach BUL 2012-09-19
RcRownchangeKK*chgGame
 2072 1853 0.00 1 -0.22 15 -3.30 
  Bednikova, Stefi wm2072 BUL0.001-0.2215-3.30 

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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