Individual Calculations February 2014
 Churakhina, Lidiya  Total change: -4.20  Rating chartPersonal card
 XÕI Memorial of P.V.Dubinin 2014 open Nizhny Novgorod RUS 2014-01-03
RcRownchangeKK*chgGame
 1832 1454 0.00 3 -0.28 15 -4.20 
  Platonychev, Aleksandr 1854  * RUS0.001-0.0815-1.20 
  Markovsky, Georgy 1788 RUS0.001-0.1215-1.80 
  Ryabov, Vasily 1854  * RUS0.001-0.0815-1.20 
 * 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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