Individual Calculations November 2012
 Poborchiy, Roman  Total change: -43.20  Rating chartPersonal card
 Autumn on Petrograd Side 2012 St. Petersburg RUS 2012-09-24
RcRownchangeKK*chgGame
 1771 1887 4.50 9 -1.44 30 -43.20 
  Solovyov, Viktor 2278 RUS0.001-0.0930-2.70 
  Elizarova, Taisia 1663 RUS0.501-0.2830-8.40 
  Dobronravina, Anna 1705 RUS0.501-0.2430-7.20 
  Sokolov, Ilia 1712 RUS0.501-0.2330-6.90 
  Semenikhin, Viktor 1660 RUS0.001-0.7930-23.70 
  Demura, Anna 1652 RUS1.0010.21306.30 
  Lysukha, Nikita 1756 RUS1.0010.32309.60 
  Orlov, Sergei 1808 RUS0.001-0.6130-18.30 
  Britvin, Ilya 1709 RUS1.0010.27308.10 

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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