Individual Calculations January 2015
 Martynov, Vladimir  Total change: 10.40  Rating chartPersonal card
 VO Moscow December Moscow RUS 2014-11-30
RcRownchangeKK*chgGame
 1967 2022 4.50 7 0.52 20 10.40 
  Chaplinskiy, Sergey 1766 RUS1.0010.19203.80 
  Elfert, Aleksandr V. m1842 RUS1.0010.26205.20 
  Pliev, Vladimir 1955 RUS0.501-0.0920-1.80 
  Morozova, Ulia 1997 RUS1.0010.47209.40 
  Dedyukhin, Oleg 2167 RUS1.0010.692013.80 
  Kanevsky, Sergei 2131 USA0.001-0.3520-7.00 
  Valeev, Sergey 1909 RUS0.001-0.6520-13.00 

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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