Individual Calculations May 2018
 Shafigullina, Zarina  Total change: 88.40  Rating chartPersonal card
 PFO 2018 Women Izhevsk RUS 2018-03-22
RcRownchangeKK*chgGame
 2058 2053 6.50 9 2.21 40 88.40 
  Lyapina, Anastasia 1684 RUS0.501-0.4040-16.00 
  Petrova, Marija 1720 RUS1.0010.12404.80 
  Belova, Olga wf2094 RUS1.0010.564022.40 
  Protopopova, Anastasiya wf2194 RUS0.001-0.3140-12.40 
  Brylova, Natalia 1949 RUS1.0010.364014.40 
  Matveeva, Olga wm2209 RUS1.0010.714028.40 
  Goltseva, Ekaterina wf2192 RUS0.001-0.3140-12.40 
  Severiukhina, Zoja wg2198 RUS1.0010.694027.60 
  Makarenko, Alexandra wm2281 RUS1.0010.794031.60 

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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