Individual Calculations March 2013
 Zubkov, Vsevolod  Total change: 5.55  Rating chartPersonal card
 Petrosyan memorial Moscow RUS 2013-01-03
RcRownchangeKK*chgGame
 1957 1918 3.50 7 0.37 15 5.55 
  Guskova, Alina 1602 RUS1.0010.13151.95 
  Yeletsky, Ivan 2156 RUS0.001-0.2015-3.00 
  Savenkov, Konstantin 2147 RUS0.001-0.2115-3.15 
  Cannesar, Rad 1858 TUR0.001-0.5815-8.70 
  Malova, Anna 1752 RUS1.0010.28154.20 
  Surikov, Roman 2097 RUS0.5010.23153.45 
  Payanidi, Janis 2084 RUS1.0010.721510.80 

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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