Individual Calculations May 2018
 Nikonova, Irina  Total change: -37.00  Rating chartPersonal card
 PFO 2018 Women Izhevsk RUS 2018-03-22
RcRownchangeKK*chgGame
 1757 1835 3.00 8 -1.85 20 -37.00 
  Tomashevskaya, Lidia wm2172 RUS0.001-0.1220-2.40 
  Kalashnikova, Elena 1763 RUS0.001-0.6020-12.00 
  Petrova, Marija 1720 RUS1.0010.34206.80 
  Sitchikhina, Milana 1696 RUS0.001-0.6920-13.80 
  Irodenko, Anastasiya 1499 RUS0.001-0.8820-17.60 
  Lyapina, Anastasia 1684 RUS1.0010.30206.00 
  Strezhneva, Ekaterina 1683 RUS0.001-0.7020-14.00 
  Kalyaeva, Eleonora 1836 RUS1.0010.502010.00 

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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