Individual Calculations October 2012
 Dvornikova, Ekaterina  Total change: -61.50  Rating chartPersonal card
 Arhipo-Osipovka 2012 (open) Arhipo-Osipovka RUS 2012-08-28
RcRownchangeKK*chgGame
 1805 1817 0.50 5 -2.05 30 -61.50 
  Fomichev, Sergey 2069 RUS0.5010.31309.30 
  Popov, Evgeny 1937 PUR0.001-0.3430-10.20 
  Zhuravleva, Anastasia 1491 RUS0.001-0.8730-26.10 
  Brazhnikov, Vladislav 1765 RUS0.001-0.5730-17.10 
  Mavlyaveev, Vladimir 1762 RUS0.001-0.5830-17.40 

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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