Individual Calculations February 2015
 Prostiakov, Evgeniy  Total change: 102.80  Rating chartPersonal card
 Cup of President Nikolaev chess federation - B, Nikolaev Nikolaev UKR 2015-01-17
RcRownchangeKK*chgGame
 1806 1572 4.50 9 2.57 40 102.80 
  Andreev, Volodymyr 1850 UKR1.0010.834033.20 
  Sokolov, Yehor 1961 UKR0.001-0.0940-3.60 
  Sarkisian, Artur 1807 UKR1.0010.794031.60 
  Larkin, Vladislav 1770 UKR0.5010.264010.40 
  Rudnev, Nikolai 1823 UKR0.001-0.1940-7.60 
  Riabchenko, Mihail 1768 UKR1.0010.754030.00 
  Mazurov, Sergey 1809 UKR0.001-0.2040-8.00 
  Sidorika, Vladislav 1793 UKR0.001-0.2240-8.80 
  Lizunov, Georgiy 1676 UKR1.0010.644025.60 

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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