Individual Calculations March 2012
 Kovanova, Baira  Total change: 8.50  Rating chartPersonal card
 Moscow Open 2012 B Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2233 2383 7.00 9 0.85 10 8.50 
  Kim, Yana 1983  * RUS1.0010.08100.80 
  Bezgodova, Svetlana wm2100 RUS1.0010.16101.60 
  Grigorian, Marine wf2205 RUS1.0010.27102.70 
  Burtasova, Anna wg2263 RUS0.501-0.1610-1.60 
  Cheremnova, Tamara wf2260 RUS0.501-0.1710-1.70 
  Sukhareva, Evgeniya 2212 RUS1.0010.27102.70 
  Romanko, Marina mwg2389 RUS0.5010.01100.10 
  Charochkina, Daria wg2358 RUS0.501-0.0310-0.30 
  Karnaukhova, Elmira wg2328 RUS1.0010.42104.20 
 * 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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