Individual Calculations March 2010
 Motruk, Oleg  Total change: 10.50  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2029 1766 2.00 7 0.70 15 10.50 
  Kalmykova, Anastasia wf2140 RUS0.001-0.1015-1.50 
  Kuprijanov, Anatoly 2006 RUS0.001-0.2015-3.00 
  Medvedev, Nikolai 1969 RUS0.001-0.2415-3.60 
  An, Yuriy 2036 RUS0.001-0.1715-2.55 
  Vashchenko, Jurij 2012 RUS0.001-0.1915-2.85 
  Krutov, Sergey 2124 RUS1.0010.901513.50 
  Efanov, Mikhail 1919 RUS1.0010.701510.50 

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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