Individual Calculations March 2011
 Oganjanyan, David G.  Total change: -9.75  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2057 1810 1.00 7 -0.39 25 -9.75 
  Botoyan, Smbat 2210  * ARM0.001-0.0825-2.00 
  Kochetkov, Victor N 2046 RUS0.5010.30257.50 
  Bolshagin, Valery 2061 RUS0.001-0.1925-4.75 
  Kalinin, Nikita 2012 RUS0.001-0.2425-6.00 
  Smagin, Nikita 2003 RUS0.5010.25256.25 
  Volkovich, Maksim 2033 RUS0.001-0.2225-5.50 
  Pokhlebin, Sergej 2036 RUS0.001-0.2125-5.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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