Individual Calculations January 2013
 Trubizin, Ivan  Total change: -22.50  Rating chartPersonal card
 Suvorov open Suvorov RUS 2012-12-01
RcRownchangeKK*chgGame
 2163 2321 5.50 9 -0.75 30 -22.50 
  Shishkova, Olga 2038 RUS0.501-0.3430-10.20 
  Leonov, Mikhail A 2103 RUS1.0010.22306.60 
  Menshov, Vladimir 2291 RUS0.001-0.5430-16.20 
  Grinkevich, Sergey 2304 RUS0.501-0.0230-0.60 
  Musikhin, Viacheslav 2028 RUS1.0010.15304.50 
  Sakhnenko, Ivan 2080 RUS1.0010.20306.00 
  Tishin, Petr g2421 RUS0.001-0.3630-10.80 
  Pendurin, Evgeniy 2074 UKR0.501-0.3130-9.30 
  Berenbein, Alexander 2130 RUS1.0010.25307.50 

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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