Individual Calculations July 2009
 Nelyubin, Sergey  Total change: -10.05  Rating chartPersonal card
 CUP VIKTORY -09 A Sevastopol UKR 2009-04-22
RcRownchangeKK*chgGame
 1976 1998 2.50 6 -0.67 15 -10.05 
  Golovach, Valery 2176 UKR0.001-0.2715-4.05 
  Zirakashvily, Nikolay 1758 UKR1.0010.20153.00 
  Maksimov, Aleksey 1921 UKR0.501-0.1115-1.65 
  Krivitsky, Oleg 1897 UKR0.001-0.6415-9.60 
  Krivodedov, Victor 2053 UKR0.5010.08151.20 
  Kim, Stanislav 2048 UKR0.5010.07151.05 

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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