Individual Calculations March 2011
 Shilnikov, Igor S.  Total change: 3.75  Rating chartPersonal card
 XVIII Memorial P.V. Dubinin 2011 open Nizhny Novgorod RUS 2011-01-03
RcRownchangeKK*chgGame
 2038 1911 2.00 5 0.25 15 3.75 
  Rozkov, Nikolai f2311  * RUS0.5010.42156.30 
  Pristalov, Evgeny 2045 RUS0.001-0.3215-4.80 
  Marsak, Viktor D. 2033 RUS0.5010.17152.55 
  Maershina, Arina 1723 RUS1.0010.26153.90 
  Markelova, Lubov 2076 RUS0.001-0.2815-4.20 
 * 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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