Individual Calculations February 2018
 Gantsevich, Aleksei  Total change: 10.80  Rating chartPersonal card
 St. Petersburg 91st Championship_Quarterfinal 1-9 St. Petersburg RUS 2017-12-04
RcRownchangeKK*chgGame
 1919 1961 5.50 9 0.54 20 10.80 
  Fishkin, Maksim 1702 RUS1.0010.18203.60 
  Ivanov, Sergei V. 2081 RUS0.5010.16203.20 
  Titievskaya, Elizaveta 1801 RUS0.501-0.2120-4.20 
  Krukovsky, Alexander 2009 RUS0.5010.07201.40 
  Kudriavtsev, Yury 1831 RUS0.501-0.1820-3.60 
  Skrjabin, Igor 1989 RUS1.0010.542010.80 
  Gerasimov, Nikolay Y. 2008 RUS0.001-0.4320-8.60 
  Simko, Vladimir 1809 RUS1.0010.30206.00 
  Svidinsky, Dmitry 2042 RUS0.5010.11202.20 

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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