Individual Calculations January 2009
 Ponomarenko, Alexandr  Total change: -5.25  Rating chartPersonal card
 Velvet Sevastopol - 08A Sevastopol UKR 2008-09-06
RcRownchangeKK*chgGame
 2057 2022 3.00 7 -0.21 25 -5.25 
  Krivodedov, Victor 2093 UKR0.5010.10252.50 
  Shulga, Jury f2308 UKR0.001-0.1625-4.00 
  Pulnikov, Vladimir 1961 UKR0.501-0.0825-2.00 
  Bakshi, Vladimir 1909 UKR1.0010.35258.75 
  Shmat, Sergey 2093 UKR0.001-0.4025-10.00 
  Nelyubin, Sergey 2010 UKR1.0010.482512.00 
  Krylov, Mihail 2025 UKR0.001-0.5025-12.50 

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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