Individual Calculations March 2013
 Leyman, Ivan  Total change: 19.05  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2018 1837 3.50 8 1.27 15 19.05 
  Khulapov, Vyacheslav 2147 RUS0.001-0.1415-2.10 
  Vafin, Ayrat 2196 RUS0.001-0.1015-1.50 
  Yanko, Ivan 1615 RUS1.0010.22153.30 
  Pokhlebin, Sergej 2037 RUS1.0010.761511.40 
  Kalinin, Aleksey 2046 RUS0.001-0.2315-3.45 
  Ofitserian, Boris 2057 RUS0.5010.28154.20 
  Piskov, Vladimir 2008 RUS1.0010.731510.95 
  Serikbay, Chingiz 2034 KAZ0.001-0.2515-3.75 

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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