Individual Calculations May 2012
 Vorotynzev, Igor  Total change: 5.70  Rating chartPersonal card
 Elets Chmp. 2012 SF Elets RUS 2012-02-29
RcRownchangeKK*chgGame
 1960 1905 2.50 5 0.38 15 5.70 
  Hromyh, Nikolai 1976 RUS0.5010.10151.50 
  Geranichev, Mikhail 2031 RUS0.001-0.3315-4.95 
  Chaban, Alexander 2084 RUS0.001-0.2715-4.05 
  Kostenkov, Nikita 1735 RUS1.0010.28154.20 
  Logvinov, Kirill 1976 RUS1.0010.60159.00 

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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