Individual Calculations July 2009
 Safoev, Zarif  Total change: 10.00  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2156 1959 2.00 6 0.40 25 10.00 
  Tarasov, Oleg 2309 RUS0.001-0.1125-2.75 
  Khorsun, Vsevolod 1727 RUS1.0010.21255.25 
  Mikhailov, Alexander 2227 RUS0.001-0.1725-4.25 
  Bobylev, Valentin f2186 RUS1.0010.792519.75 
  Omariev, Maksim 2248 RUS0.001-0.1625-4.00 
  Elishev, Ivan 2239 RUS0.001-0.1625-4.00 

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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