Individual Calculations May 2014
 Popov, Oleg  Total change: 25.50  Rating chartPersonal card
 Open March B Moscow RUS 2014-03-22
RcRownchangeKK*chgGame
 2008 1723 2.50 5 1.70 15 25.50 
  Golovanov, Vasily 2017 RUS0.001-0.1515-2.25 
  Antonova, Nadezhda wf1974 TJK0.001-0.1915-2.85 
  Isaev, Evgeny 2056 RUS0.5010.38155.70 
  Bekchintaev, Marat 1963 RUS1.0010.801512.00 
  Chapygin, Sergey 2031 RUS1.0010.861512.90 

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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