Individual Calculations June 2017
 Perfilova, Maria  Total change: -74.40  Rating chartPersonal card
 Russian Championship G19 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1812 1895 3.00 8 -1.86 40 -74.40 
  Protopopova, Anastasiya wf2266 RUS0.001-0.1040-4.00 
  Kiseleva, Ekaterina 1808 RUS0.001-0.6240-24.80 
  Alekseeva, Yulia 1850 RUS1.0010.444017.60 
  Dorofeeva, Nyurguiaana 1778 RUS0.001-0.6640-26.40 
  Kalinovskaya, Lyudmila 1689 RUS0.001-0.7640-30.40 
  Bolieva, Mariya 1495  * RUS0.501-0.4240-16.80 
  Bocharova, Anastasia 1797 RUS0.501-0.1340-5.20 
  Yurkina, Anastasiya 1812 RUS1.0010.394015.60 
 * 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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