Individual Calculations July 2011
 Sorokina, Tamara  Total change: -2.70  Rating chartPersonal card
 Seniors RUS Champ. 2011 Women Odintsovo RUS 2011-04-19
RcRownchangeKK*chgGame
 2042 2154 5.00 8 -0.18 15 -2.70 
  Blagonadezhnaya, Ideya 1931 RUS0.501-0.2815-4.20 
  Mayorova, Lyudmila 2018 RUS0.501-0.1815-2.70 
  Trotsenko, Evgenia wf1981 RUS1.0010.27154.05 
  Fatalibekova, Elena wg2282 RUS0.001-0.3315-4.95 
  Goncharova, Nadezhda wf1972 RUS1.0010.26153.90 
  Melnik, Galina wf1993 RUS0.501-0.2115-3.15 
  Titorenko, Natalia I wm2140 RUS0.501-0.0215-0.30 
  Malinicheva, Lidia wf2015 RUS1.0010.31154.65 

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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