Rapid: Individual Calculations June 2014
 Sosnin, Nikolay N.  Total change: -9.20  Rating chartPersonal card
 Novosibirsk – Rapid Science House champ-2014 open Novosibirsk RUS 2014-05-24
RcRownchangeKK*chgGame
 2116 2019 1.50 5 -0.46 20 -9.20 
  Abramovich, Antuan 2028 RUS0.5010.01200.20 
  Egorov, Andrey 1999 RUS1.0010.47209.40 
  Khlichkova, Tatiana wf2293 RUS0.001-0.1720-3.40 
  Sviridov, Valery 2345 RUS0.001-0.1320-2.60 
  Parkhomenko, Alexander 1913 RUS0.001-0.6420-12.80 

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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