Individual Calculations May 2013
 Zaiatz, Elena  Total change: -2.10  Rating chartPersonal card
 14 russian championship(female teams) Loo RUS 2013-04-06
RcRownchangeKK*chgGame
 2400 2430 2.50 5 -0.21 10 -2.10 
  Tarasova, Viktoriya wm2298 RUS1.0010.32103.20 
  Gaponenko, Inna mwg2397 UKR0.501-0.0510-0.50 
  Pogonina, Natalija wg2473 RUS0.5010.06100.60 
  Mammadova, Gulnar wg2322 AZE0.501-0.1510-1.50 
  Gunina, Valentina mwg2510 RUS0.001-0.3910-3.90 

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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