Individual Calculations April 2017
 Zakarzhaev, Muslim  Total change: -63.80  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 1923 2185 2.50 7 -3.19 20 -63.80 
  Stepanyan, Eva wc1845 RUS0.501-0.3820-7.60 
  Grigoryan, Arpine 1979 ARM0.501-0.2620-5.20 
  Zaika, Daniil 1994 RUS0.501-0.2520-5.00 
  Ning, Kaiyu 2022 CHN0.001-0.7220-14.40 
  Pires Da Silva, Saulo De Tarso 1903 BRA1.0010.16203.20 
  Tavakalyan, Azat 1900 ARM0.001-0.8420-16.80 
  Spirin, Alexandr 1819 RUS0.001-0.9020-18.00 

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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