Individual Calculations July 2012
 Alekseev, Sergey A.  Total change: 10.20  Rating chartPersonal card
 Day of Russia 2012 Perm RUS 2012-06-12
RcRownchangeKK*chgGame
 1969 1852 3.50 8 0.68 15 10.20 
  Goldshtein, Grigory 2155 RUS0.5010.36155.40 
  Shalynykh, Viktor 2014 RUS0.001-0.2915-4.35 
  Kohanov, Boris 1900 RUS1.0010.57158.55 
  Kashin, Yury 1969 RUS0.5010.16152.40 
  Turov, Vladimir 2018 RUS0.001-0.2815-4.20 
  Senik, Viktor 1934 RUS0.5010.11151.65 
  Ivanov, Rostislav f2199 RUS0.001-0.1115-1.65 
  Artemenko, Rimma 1562 RUS1.0010.16152.40 

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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