Individual Calculations April 2019
 Protasova, Anastasia  Total change: -33.20  Rating chartPersonal card
 St. Petersburg 87th Women Championship, Final St. Petersburg RUS 2019-03-11
RcRownchangeKK*chgGame
 1893 1820 2.50 8 -0.83 40 -33.20 
  Yurasova, Daria 2158 RUS0.001-0.1240-4.80 
  Kiseleva, Arina wc2058 RUS0.001-0.2040-8.00 
  Reger, Valeriia 1748 RUS0.001-0.6040-24.00 
  Bogdanova, Darya 1707 RUS0.001-0.6540-26.00 
  Bogdanova, Natalya 1666 RUS1.0010.294011.60 
  Karmanova, Olga Dm. 1823 RUS1.0010.504020.00 
  Tskhadadze, Anna 1952 RUS0.001-0.3240-12.80 
  Shapar, Tatiana 2030 RUS0.5010.274010.80 

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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