Individual Calculations July 2014
 Kedrov, Valery V.  Total change: -7.80  Rating chartPersonal card
 May Voskresniy tournament Moscow RUS 2014-05-11
RcRownchangeKK*chgGame
 1990 2170 4.50 7 -0.52 15 -7.80 
  Bocharnikov, Oleg 1805 RUS0.501-0.4015-6.00 
  Degtyarev, Petr 2044 RUS1.0010.33154.95 
  Dyakonova, Ekaterina 2034 RUS0.001-0.6815-10.20 
  Elfert, Aleksandr V. m1845 RUS1.0010.13151.95 
  Dogodkina, Julia 2183 RUS0.5010.02150.30 
  Pokhlebin, Sergej 2001 RUS1.0010.28154.20 
  Guseinov, Djelal 2021 RUS0.501-0.2015-3.00 

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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