Individual Calculations March 2015
 Kochin, Valery  Total change: -114.00  Rating chartPersonal card
 Belovodsk Rtg Open Belovodsk UKR 2015-02-20
RcRownchangeKK*chgGame
 2019 1964 1.00 9 -2.85 40 -114.00 
  Kurganskiy, Evgeniy f2138 UKR0.001-0.2740-10.80 
  Kurganskiy, Yuriy 1995 UKR0.001-0.4640-18.40 
  Klochok, Yury 1973 UKR0.001-0.4940-19.60 
  Zinchenko, Dmitro 1962 UKR1.0010.504020.00 
  Piterbarg, Alexander 2036 RUS0.001-0.4040-16.00 
  Biketov, Dmitry 2035 UKR0.001-0.4040-16.00 
  Ivanov, Fyodor 1868 UKR0.001-0.6340-25.20 
  Korol, Alexey 1981 UKR0.001-0.4840-19.20 
  Krasilnikov, Gennady f2184 UKR0.001-0.2240-8.80 

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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