Individual Calculations September 2009
 Belonogov, Alexander  Total change: -19.50  Rating chartPersonal card
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeKK*chgGame
 2089 2125 1.50 5 -1.30 15 -19.50 
  Alavkin, Arseny m2439 RUS0.001-0.1415-2.10 
  Filatov, Vyacheslav 1993 RUS1.0010.32154.80 
  Zhuzhukin, Nikita 1999 RUS0.001-0.6715-10.05 
  Kobylsky, Evgeny 2036 RUS0.001-0.6215-9.30 
  Jurkina, Yulia 1980 RUS0.501-0.1915-2.85 

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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