Individual Calculations March 2010
 Lev, Nikolay  Total change: 2.55  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1997 1732 1.50 7 0.17 15 2.55 
  Krivenko, Sergey 2132  * RUS0.001-0.0815-1.20 
  Rakhmatulaev, Konstantin 1988 UZB1.0010.811512.15 
  Kuznetsov, Mark 2099 GER0.001-0.1015-1.50 
  Medvedev, Nikolai 1969 RUS0.5010.30154.50 
  Golovanov, Vasily 2033 RUS0.001-0.1515-2.25 
  Abdrakhmanov, Ramiss 1891 RUS0.001-0.2915-4.35 
  Saifutdinov, Rustam 1865 RUS0.001-0.3215-4.80 
 * 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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