Individual Calculations May 2012
 Oganian, Miran  Total change: -4.50  Rating chartPersonal card
 B-18 Krasnodar region 2012 Juniors Champ. Olginka RUS 2012-03-24
RcRownchangeKK*chgGame
 1983 2204 5.00 7 -0.30 15 -4.50 
  Demidov, Vladislav 2034 RUS0.501-0.2215-3.30 
  Petrov, Nikita 2195 RUS0.001-0.5115-7.65 
  Dovgenko, Evgeny 1804  * RUS1.0010.08151.20 
  Gudymenko, Mikhail 2023 RUS1.0010.26153.90 
  Reva, Anton 1804  * RUS1.0010.08151.20 
  Volynsky, Mark 1941 RUS0.501-0.3215-4.80 
  Bogachkov, Vladislav 2078 RUS1.0010.33154.95 
 * 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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