Individual Calculations September 2018
 Romanov, Aleksandr  Total change: -36.40  Rating chartPersonal card
 Summer on Petrograd Side 2018 St. Petersburg RUS 2018-07-23
RcRownchangeKK*chgGame
 1525 1448 2.00 7 -0.91 40 -36.40 
  Postanogov, Dmitrii 1848  * RUS0.001-0.0840-3.20 
  Laschevsky, Vasily 1694 RUS0.001-0.1940-7.60 
  Shestiglazov, Vladimir 1657 RUS0.001-0.2340-9.20 
  Shaitor, Ilya 1272 RUS0.001-0.7340-29.20 
  Smirnova, Anastasia 1240 RUS1.0010.23409.20 
  Turetsky, Mark 1515 RUS0.001-0.4140-16.40 
  Oparina, Vera 1451 RUS1.0010.504020.00 
 * 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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