Individual Calculations September 2012
 Gutkin, Boris  Total change: -7.65  Rating chartPersonal card
 Vladimir Open 2012 Suzdal RUS 2012-08-13
RcRownchangeKK*chgGame
 2100 2197 5.00 9 -0.51 15 -7.65 
  Faizutdinova, Diana 1838 RUS1.0010.10151.50 
  Evdokimov, Alexey 2020 RUS0.501-0.2315-3.45 
  Aseeva, Anastasia 2035 RUS1.0010.29154.35 
  Beznosikov, Vladimir 2303 RUS0.001-0.3615-5.40 
  Kalinin, Ivan 2115 RUS1.0010.39155.85 
  Kretov, Evgenij f2307 RUS0.5010.15152.25 
  Ovod, Evgenija mwg2419 RUS0.001-0.2215-3.30 
  Sazonova, Anastasia 2002 RUS0.001-0.7515-11.25 
  Pustovidko, Anastasia 1862 RUS1.0010.12151.80 

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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