Individual Calculations May 2018
 Lyapina, Anastasia  Total change: -47.60  Rating chartPersonal card
 PFO 2018 Women Izhevsk RUS 2018-03-22
RcRownchangeKK*chgGame
 1778 1684 2.00 8 -1.19 40 -47.60 
  Shafigullina, Zarina wf2053 RUS0.5010.404016.00 
  Matveeva, Olga wm2084  * RUS0.001-0.0840-3.20 
  Nasyrova, Ekaterina wc2063 RUS0.001-0.0940-3.60 
  Petrova, Marija 1720 RUS0.5010.05402.00 
  Sosnina, Nadezhda 1673 RUS0.001-0.5240-20.80 
  Nikonova, Irina wf1835 RUS0.001-0.3040-12.00 
  Irodenko, Anastasiya 1499 RUS0.501-0.2440-9.60 
  Buzina, Dariya 1295 RUS0.501-0.4140-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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