Individual Calculations October 2013
 Rumiantsev, Alex  Total change: 1.95  Rating chartPersonal card
 Autumn on Petrograd Side 2013 St. Petersburg RUS 2013-09-16
RcRownchangeKK*chgGame
 1781 1820 4.50 8 0.13 15 1.95 
  Tkachev, Ivan 2166 RUS0.001-0.1115-1.65 
  Zvereva, Svetlana 1657 RUS0.501-0.2215-3.30 
  Gantsevich, Dmitry 1611 RUS1.0010.23153.45 
  Kolesnikova, Kristina 1943 RUS0.001-0.3315-4.95 
  Salov, Vitaly V. 1941 RUS0.001-0.3415-5.10 
  Akopian, Agasi 1436 RUS1.0010.09151.35 
  Gantsevich, Aleksey A. 1604 RUS1.0010.22153.30 
  Zakharov, Yuri 1888 RUS1.0010.59158.85 

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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