Individual Calculations May 2012
 Gusev, Boris  Total change: -9.45  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 1784 1733 3.00 8 -0.63 15 -9.45 
  Androsov, Sergey 2069 RUS0.001-0.1215-1.80 
  Nikitinyh, Boris 2133  * RUS0.001-0.0815-1.20 
  Oparina, Vera 1509 RUS0.001-0.7815-11.70 
  Yusupova, Lilia 1623 RUS1.0010.35155.25 
  Kapelkina, Galina 1792 RUS1.0010.58158.70 
  Fokin, Anatoly 1849 RUS0.001-0.3415-5.10 
  Stoliarenko, Ivan 1616 RUS0.001-0.6615-9.90 
  Turetsky, Mark 1677 RUS1.0010.42156.30 
 * 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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