Individual Calculations March 2013
 Ovcharenko, Nikolay  Total change: -20.40  Rating chartPersonal card
 Saint Valentine’s Day - 2013 Dergachi, Kharkiv region UKR 2013-01-27
RcRownchangeKK*chgGame
 2084 2026 2.00 8 -1.36 15 -20.40 
  Zakaryan, David 2167 RUS0.001-0.3115-4.65 
  Reshetniak, Vitaliy 2060 UKR0.001-0.4515-6.75 
  Khalin, Sergey 2015 UKR1.0010.48157.20 
  Glazenko, Dmitry 2074 UKR0.001-0.4315-6.45 
  Alaev, Pavel 2156 UKR0.001-0.3215-4.80 
  Zabava, Oleksandr 2044 UKR1.0010.53157.95 
  Shevchenko, Alexander 2043 UKR0.001-0.4815-7.20 
  Masliy, Vladislav 2113 UKR0.001-0.3815-5.70 

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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