Individual Calculations March 2011
 Sundukov, Peter  Total change: -26.25  Rating chartPersonal card
 XVIII Memorial P.V. Dubinin 2011 open Nizhny Novgorod RUS 2011-01-03
RcRownchangeKK*chgGame
 1906 2159 3.00 6 -1.75 15 -26.25 
  Abramjan, Larisa 1860 RUS0.001-0.8515-12.75 
  Mylnikova, Olga 1759  * RUS0.501-0.4215-6.30 
  Kulagina, Ekaterina 1759  * RUS1.0010.08151.20 
  Pristalov, Evgeny 2045 RUS0.001-0.6615-9.90 
  Dragov, Anatoly 2017 RUS1.0010.31154.65 
  Bystrov, Nikolay 1997 RUS0.501-0.2115-3.15 
 * 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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