Individual Calculations May 2014
 Zaiatz, Elena  Total change: -7.70  Rating chartPersonal card
 15 russian championship(female teams) 2014 Loo RUS 2014-04-06
RcRownchangeKK*chgGame
 2374 2414 2.00 5 -0.77 10 -7.70 
  Charochkina, Daria wg2380 RUS0.001-0.5510-5.50 
  Schepetkova, Margarita wm2301 RUS1.0010.35103.50 
  Kovanova, Baira wg2404 RUS0.501-0.0110-0.10 
  Charochkina, Daria wg2380 RUS0.501-0.0510-0.50 
  Kovanova, Baira wg2404 RUS0.001-0.5110-5.10 

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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