Blitz: Individual Calculations January 2020
 Aralov, Viktor  Total change: 11.40  Rating chartPersonal card
 St. Petersburg Seniors Blitz Championship 2019 St. Petersburg RUS 2019-12-05
RcRownchangeKK*chgGame
 1871 1817 4.00 8 0.57 20 11.40 
  Shalygin, Andrei 2076 RUS0.001-0.1820-3.60 
  Nakhodkin, Gennadiy 1950 RUS0.001-0.3220-6.40 
  Sokolov, Anatoly V. 1731 RUS1.0010.38207.60 
  Turetsky, Mark 1535 RUS1.0010.16203.20 
  Malinin, Vasily B. g1948 RUS0.001-0.3220-6.40 
  Sirotkina, Nina wm2075 RUS0.001-0.1820-3.60 
  Fokin, Anatoly 1705 RUS1.0010.35207.00 
  Estrin, Mark 1947 RUS1.0010.682013.60 

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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